Omi, Tatsuya
Current rating: 1591
Record: 82-85-3
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 144 | Saitou, Takaya (1416) | Won 2-0 | +151600 |
| 4pioneer | 102 | Takada, Narumasa (1536) | Won 2-1 | +171617 |
| 5pioneer | 12 | Kosaka, Ryohei (1585) | Won 2-0 | +171634 |
| 6pioneer | 12 | Nose, Shunsuke (1798) | Lost 0-2 | -151619 |
| 7pioneer | 106 | He, Kerr (1440) | Won 2-0 | +151634 |
| 8pioneer | 34 | Feng, Da (1608) | Lost 0-2 | -191615 |
| 9pioneer | 88 | Mayama, Syouta (1575) | Won 2-1 | +181633 |
| 10pioneer | 106 | Kim, Chang-Hoi (1686) | Lost 0-2 | -171616 |
| 11pioneer | 120 | Furuta, Masayuki (1474) | Lost 0-2 | -211595 |
| 12pioneer | 116 | Nakatani, Hiroki (1421) | Won 2-1 | +151610 |
| 13pioneer | 84 | Murayama, Masanao (1577) | Lost 0-2 | -191591 |
| top | average opponent: 1556record: 6-5 | new rating: 1591 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 35 | Katou, Masaya (1564) | Won 2-1 | +171598 |
| 4standard | 13 | Yamamura, Yuma (1741) | Lost 0-2 | -151583 |
| 5standard | 266 | Yoshizawa, Hinari (1530) | Won 2-0 | +171600 |
| 6standard | 191 | Igarashi, Junpei (1642) | Won 2-1 | +191619 |
| 7standard | 68 | Hiroi, Genki (1709) | Lost 1-2 | -171602 |
| 8standard | 165 | Naganawa, Satoshi (1625) | Lost 1-2 | -171585 |
| top | average opponent: 1635record: 3-3 | new rating: 1585 | ||
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 62 | Pornpromlikit, Ekapong (1659) | Won 2-0 | +201569 |
| 4sealed | 82 | Erlangga, Reza (1682) | Won 2-0 | +201589 |
| 5sealed | 32 | Kumagai, Riku (2099) | Won 2-1 | +271616 |
| 6sealed | 8 | Nakamura, Shuhei (2126) | Won 2-1 | +261642 |
| 7sealed | 6 | Nan, Tu (1983) | Lost 1-2 | -121630 |
| 8sealed | 31 | Aimwatthana, Pin (1599) | Lost 0-2 | -181612 |
| 9sealed | 33 | Balkaran, Sarvesh (1750) | Lost 1-2 | -161596 |
| 10draft | 44 | Rojprasertsudh, Vahcin (1573) | Lost 0-2 | -181578 |
| 12draft | 32 | Tan, Lun Yi (1835) | Lost 0-2 | -141564 |
| 13draft | 68 | Yamasaki, Yuuta (1485) | Won 2-0 | +171581 |
| top | average opponent: 1779record: 5-5 | new rating: 1581 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 56 | Tsujii, Shoichi (1424) | Won 2-1 | +171531 |
| 4sealed | 275 | Hashiguchi, Ryushiro (1552) | Won 2-0 | +181549 |
| 5sealed | 3 | Kadota, Shinichi (1708) | Won 2-1 | +211570 |
| 6sealed | 19 | Hiraoka, Shigenori (1479) | Lost 1-2 | -201550 |
| 7sealed | 190 | Shibata, Yuuki (1606) | Won 2-1 | +191569 |
| 8sealed | 57 | Nakamura, Yuya (1652) | Won 2-0 | +201589 |
| 9sealed | 50 | Huang, Yung-Ming (1767) | Won 2-0 | +211610 |
| 10draft | 5 | Kawai, Yusuke 7495 (1677) | Lost 1-2 | -171593 |
| 11draft | 57 | Mitsui, Hideo (1795) | Lost 1-2 | -141579 |
| 13draft | 12 | Kumada, Keiichiro (1837) | Lost 1-2 | -131566 |
| 14draft | 90 | Saito, Toru (1641) | Lost 0-2 | -171549 |
| top | average opponent: 1649record: 6-5 | new rating: 1549 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 383 | Takanashi, Masamichi (1513) | Lost 0-2 | -181487 |
| 4modern | 701 | Miura, Taku (1482) | Won 2-1 | +181505 |
| 5modern | 372 | Hee, Chung Wye (1637) | Lost 1-2 | -161489 |
| 6modern | 449 | Takeuchi, Ryota (1773) | Won 2-0 | +231512 |
| 7modern | 419 | Kitagawa, Hiroyuki (1579) | Won 2-0 | +191531 |
| 8modern | 315 | Kobayashi, Tetsuro (1596) | Lost 0-2 | -171514 |
| top | average opponent: 1597record: 3-3 | new rating: 1514 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 483 | Minobe, Shinya (1510) | Won 2-0 | +181513 |
| 4standard | 102 | Sakaino, Yuta (1529) | Won 2-1 | +181531 |
| 5standard | 54 | Shen, Yufei (1564) | Won 2-0 | +191550 |
| 6standard | 54 | Tanaka, Fumiya 1717 (1613) | Lost 1-2 | -171533 |
| 7standard | 62 | Ichikawa, Yuuki (1902) | Lost 1-2 | -111522 |
| 8standard | 114 | Matsumoto, Keiichiro (1569) | Lost 0-2 | -171505 |
| top | average opponent: 1615record: 3-3 | new rating: 1505 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 352 | Takahashi, Satoshi (1535) | Won 2-0 | +181537 |
| 4standard | 206 | Ishikawa, Takuma 0419 (1568) | Lost 0-2 | -171520 |
| 5standard | 566 | Morikawa, Taichi (1812) | Won 2-0 | +231543 |
| 6standard | 312 | Matsumoto, Fumiya (1765) | Lost 0-2 | -141529 |
| 7standard | 462 | Kotouge, Tatsuya (1693) | Lost 1-2 | -151514 |
| 8standard | 571 | Kozutsumi, Shin (1473) | Lost 0-2 | -191495 |
| top | average opponent: 1641record: 2-4 | new rating: 1495 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 274 | Miki, Kenta (1519) | Won 2-1 | +181535 |
| 4legacy | 130 | Yasuda, Hiroki (1468) | Lost 0-2 | -191516 |
| 5legacy | 171 | Tanaka, Yuichi (1695) | Lost 1-2 | -151501 |
| 6legacy | 326 | Naitou, Yohei (1534) | Lost 1-2 | -171484 |
| 7legacy | 305 | Tazawa, Takatoshi (1443) | Won 2-0 | +171501 |
| 8legacy | 288 | Shibata, Kenta (1490) | Won 2-1 | +181519 |
| top | average opponent: 1525record: 3-3 | new rating: 1519 | ||
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 120 | Soh, Joe (2113) | Lost 0-2 | -81492 |
| 4modern | 222 | Zeng, Zhicheng (1521) | Won 2-1 | +191511 |
| 5modern | 72 | Murakami, Yuki (1848) | Lost 1-2 | -121499 |
| 6modern | 201 | Chen, Yao (1502) | Lost 1-2 | -181481 |
| 7modern | 246 | Zhou, Rui (1471) | Won 2-1 | +181499 |
| 8modern | 165 | Lockyer, Wade (1519) | Won 2-1 | +181517 |
| top | average opponent: 1662record: 3-3 | new rating: 1517 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 175 | Yamaguchi, Hiroshi2043 (1731) | Won 2-1 | +231486 |
| 4sealed | 126 | Morikawa, Taichi (1847) | Won 2-0 | +241510 |
| 5sealed | 5 | He, Yue 8578 (1761) | Lost 0-2 | -141496 |
| 6sealed | 303 | Kobayashi, Tatsuumi (1868) | Won 2-1 | +251521 |
| 7sealed | 196 | Mayaguchi, Masaru (1651) | Won 2-1 | +201541 |
| 8sealed | 68 | Sajikiyo, Hiroyuki (1591) | Won 2-1 | +191560 |
| 9sealed | 43 | Nagasaki, Ryou (1659) | Lost 1-2 | -161544 |
| 10draft | 552 | Miyake, Kyohei (1986) | Lost 0-2 | -101534 |
| 11draft | 551 | Hattori, Takesi (1613) | Lost 1-2 | -171517 |
| 12draft | 552 | Matsuyama, Ryousuke (1636) | Draw 1-1 | +21519 |
| 13draft | 632 | Sasaki, Tsuyoshi (1473) | Lost 0-2 | -191500 |
| top | average opponent: 1711record: 5-5-1 | new rating: 1500 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 513 | Sugita, Wataru (1695) | Lost 1-2 | -141449 |
| 4sealed | 454 | Fuzimoto, Akimasa (1519) | Won 2-0 | +191468 |
| 5sealed | 457 | Smith, Donald (1813) | Lost 1-2 | -121456 |
| 6sealed | 689 | Abe, Takashi (1654) | Lost 0-2 | -141442 |
| 7sealed | 764 | Tsumori, Youhei (1414) | Won 2-1 | +171459 |
| 8sealed | 586 | Ideguchi, Yasuhiro (1521) | Won 2-0 | +191478 |
| 9sealed | 330 | Kikuchi, Kouhei (1612) | Lost 1-2 | -151463 |
| top | average opponent: 1604record: 3-4 | new rating: 1463 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 98 | Sakai, Yoshiki (1397) | Won 2-1 | +161530 |
| 4modern | 215 | Yan, Wai Lap (1624) | Lost 1-2 | -161514 |
| 5modern | 455 | Shimizu, Ryouta (1674) | Lost 1-2 | -161498 |
| 6modern | 486 | Miura, Masao (1496) | Lost 0-2 | -181480 |
| 7modern | 756 | De Silva, Aaron (1508) | Lost 0-2 | -171463 |
| 8modern | 855 | Wang, Yushun (1475) | Lost 1-2 | -181445 |
| 9modern | 782 | Teramoto, Tsubasa (1426) | Won 2-0 | +181463 |
| top | average opponent: 1514record: 2-5 | new rating: 1463 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 372 | Watanabe, Shogo7192 (1504) | Lost 0-2 | -181491 |
| 4standard | 838 | Itou, Akira (1443) | Won 2-0 | +171508 |
| 5standard | 449 | Takao, Akinao (1590) | Lost 1-2 | -161492 |
| 6standard | 598 | Nishino, Ryo (1511) | Won 2-1 | +181510 |
| 7standard | 343 | Inui, Takashi (1705) | Won 2-0 | +211531 |
| 8standard | 397 | Kubota, Asahi (1521) | Lost 1-2 | -181513 |
| 9standard | 319 | Kasahara, Takuya (1553) | Draw 1-1 | +11514 |
| top | average opponent: 1547record: 3-3-1 | new rating: 1514 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 224 | Kimura, Tarou (1587) | Lost 1-2 | -181529 |
| 4legacy | 521 | Bender, Marius Thomas (1579) | Lost 0-2 | -171512 |
| 5legacy | 918 | Tanaka, Takanori (1446) | Won 2-1 | +171529 |
| 6legacy | 505 | Kawai, Emi (1388) | Lost 1-2 | -211508 |
| 7legacy | 584 | Miyata, Daithi (1558) | Won 2-0 | +191527 |
| 8legacy | 658 | Karibe, Ryutaro (1514) | Lost 0-2 | -181509 |
| top | average opponent: 1512record: 2-4 | new rating: 1509 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 399 | Kawabata, Sho (1444) | Lost 0-2 | -201527 |
| 4standard | 933 | Watabe, Jun (1517) | Won 2-1 | +181545 |
| 5standard | 288 | Hirano, Kosaku (1519) | Lost 0-2 | -181527 |
| 6standard | 713 | Koshida, Yusuke (1520) | Won 2-0 | +181545 |
| 7standard | 335 | Shikama, Hideyasu (1418) | Won 2-0 | +151560 |
| 8standard | 302 | Yoshimura, Syouichi (1558) | Won 2-0 | +181578 |
| 9standard | 272 | Terasawa, Kazuya (1759) | Lost 0-2 | -141564 |
| 10standard | 314 | Matsuo, Hirokazu (1614) | Lost 0-2 | -171547 |
| top | average opponent: 1544record: 4-4 | new rating: 1547 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 322 | Sakai, Ryou (1668) | Lost 0-2 | -161551 |
| 4sealed | 590 | Ooiwa, Ryu (1518) | Lost 1-2 | -191532 |
| 5sealed | 852 | Matsushita, Tokuo (1416) | Won 2-1 | +161548 |
| 6sealed | 579 | Yamada, Tsutomu (1556) | Lost 1-2 | -181530 |
| 7sealed | 751 | Niwa, Kazumasa (1425) | Lost 0-2 | -201510 |
| 8sealed | 731 | Tsuruoka, Shouta (1597) | Won 2-1 | +201530 |
| 9sealed | 637 | Abe, Syunsuke (1496) | Won 2-0 | +171547 |
| top | average opponent: 1525record: 3-4 | new rating: 1547 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 345 | Takesue, Chikara (1708) | Won 2-1 | +211547 |
| 4standard | 76 | Ou, Kaitou (1666) | Lost 0-2 | -151532 |
| 5standard | 496 | Ootsubo, Tsubasa (1598) | Won 2-1 | +191551 |
| 6standard | 195 | Hara, Yusuke (1503) | Draw 1-1 | -11550 |
| 7standard | 232 | Imai, Masakatsu (1561) | Lost 1-2 | -181532 |
| 8standard | 386 | Mizuno, Nobuyoshi (1498) | Won 2-1 | +181550 |
| 9standard | 246 | Ishikawa, Yosuke (1519) | Won 2-0 | +171567 |
| top | average opponent: 1579record: 4-2-1 | new rating: 1567 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 31 | Minsu, Kim (1507) | Lost 0-2 | -191565 |
| 4sealed | 200 | Seguchi, Shinichirou (1466) | Won 2-1 | +161581 |
| 5sealed | 80 | Inamura, Sachio (1530) | Lost 0-2 | -191562 |
| 6sealed | 169 | Shimada, Masahiko (1645) | Lost 1-2 | -161546 |
| 7sealed | 263 | Kawai, Kennosuke (1470) | Lost 0-2 | -201526 |
| top | average opponent: 1524record: 1-4 | new rating: 1526 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 611 | Iwazaki, Yuuta (1602) | Won 2-0 | +191582 |
| 4legacy | 593 | Takano, Yuuki (1754) | Won 2-1 | +211603 |
| 5legacy | 518 | Tsujiura, Hiroshi (1576) | Won 2-1 | +171620 |
| 6legacy | 514 | Yoshihara, Tomoki (1677) | Lost 0-2 | -171603 |
| 7legacy | 573 | Kobayasi, Tomoya (1538) | Won 2-0 | +171620 |
| 8legacy | 510 | Tozuka, Kouta (1707) | Lost 0-2 | -161604 |
| 9legacy | 542 | Muto, Shogo (1526) | Lost 1-2 | -201584 |
| top | average opponent: 1626record: 4-3 | new rating: 1584 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 195 | Yoshida, Kazuhiro (1517) | Won 2-0 | +171548 |
| 3sealed | 78 | Oldziey, Kalim (1750) | Lost 1-2 | -141534 |
| 4sealed | 252 | Hashimoto, Keisuke (1649) | Won 2-0 | +201554 |
| 5sealed | 156 | Hayashi, Masataka (1436) | Won 2-0 | +161570 |
| 6sealed | 101 | Fukudome, Yuu (1566) | Lost 0-2 | -181552 |
| 7sealed | 196 | Mihara, Ryo (1339) | Won 2-1 | +141566 |
| 8sealed | 127 | Nagase, Hirofumi (1476) | Lost 0-2 | -201546 |
| 9sealed | 130 | Nakamatu, Hirohumi (1459) | Won 2-1 | +171563 |
| top | average opponent: 1524record: 5-3 | new rating: 1563 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 401 | Sato, Masatoshi (1342) | Won 2-0 | +151512 |
| 2modern | 143 | Yokumichi, Jun (1518) | Won 2-1 | +181530 |
| 3modern | 194 | Yamanaka, Kazuki (1536) | Won 2-0 | +181548 |
| 4modern | 68 | Watanabe, Yusuke (1740) | Lost 0-2 | -141534 |
| 5modern | 202 | Yamano, Tatsuto (1253) | Lost 1-2 | -231511 |
| 6modern | 302 | Okamura, Tomohiko (1523) | Won 2-1 | +181529 |
| 7modern | 205 | Sato, Yusuke3033 (1543) | Won 2-1 | +181547 |
| 8modern | 122 | Sano, Kunihide (1618) | Lost 0-2 | -161531 |
| top | average opponent: 1509record: 5-3 | new rating: 1531 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 697 | Kimura, Takuya (1482) | Lost 0-2 | -191478 |
| 2standard | 781 | Sakai, Takashi (1522) | Won 2-1 | +191497 |
| 3standard | 795 | Hong, Jeongmo (1482) | Won 2-0 | +181515 |
| 4standard | 682 | Mizutani, Tomoya (1519) | Won 2-1 | +181533 |
| 5standard | 595 | Kato, Yoichi (1546) | Lost 0-2 | -181515 |
| 6standard | 669 | Saida, Kazuki (1503) | Lost 1-2 | -181497 |
| top | average opponent: 1509record: 3-3 | new rating: 1497 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 781 | Amayasu, Kazunori (1426) | Lost 1-2 | -191497 |
| top | record: 0-1 | new rating: 1497 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Nakasato, Hiroki (1497) | Won 2-0 | +181518 |
| 2standard | 326 | Oohira, Tsugunobu (1518) | Won 2-0 | +181536 |
| 3standard | 89 | Tezuka, Yuuki (1515) | Won 2-1 | +181554 |
| 4standard | 204 | Yamazaki, Yuki (1545) | Lost 1-2 | -191535 |
| 5standard | 143 | Tada, Mitsuhiro (1518) | Lost 0-2 | -181517 |
| 6standard | 360 | Kamei, Kazuhiko (1357) | Won 2-0 | +151532 |
| 7standard | 273 | Takeuchi, Ryota (1650) | Lost 0-2 | -161516 |
| top | average opponent: 1514record: 4-3 | new rating: 1516 | ||