Ohmoto, Masaya
Current rating: 1380
Record: 42-59-1
Grand Prix Kobe 2012Grand Prix Yokohama 2012Grand Prix Nagoya 2012Grand Prix Kitakyushu 2013Grand Prix Nagoya 2014Grand Prix Kobe 2014Grand Prix Shizuoka 2015Grand Prix Kyoto 2015Grand Prix Nagoya 2016Grand Prix Tokyo 2016Grand Prix Shizuoka 2017Grand Prix Kobe 2017Grand Prix Kyoto 2017Grand Prix Kyoto 2019
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 91 | Saito, Tomohiro (1592) | Won 2-0 | +221421 |
| 4standard | 116 | Mikami, Wataru (1397) | Lost 1-2 | -191402 |
| 5standard | 304 | Yasu, Ryotaro (1658) | Lost 0-2 | -131389 |
| 6standard | 441 | Shoji, Kenta (1570) | Lost 1-2 | -151374 |
| 7standard | 469 | Ngelow, Dion (1510) | Won 2-1 | +201394 |
| 8standard | 422 | Katakawa, Souta (1601) | Lost 0-2 | -141380 |
| top | average opponent: 1555record: 2-4 | new rating: 1380 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 71 | Izaki, Yuji (1589) | Lost 0-2 | -151411 |
| 3sealed | 921 | Sherlock, Matthew (1429) | Lost 1-2 | -171394 |
| 4sealed | 935 | Kobayashi, Yuki9366 (1465) | Lost 0-2 | -171377 |
| 5sealed | 1034 | Izumi, Naoto (1465) | Lost 1-2 | -161361 |
| 6sealed | 987 | Kusakawa, Naoto (1401) | Won 2-0 | +181379 |
| 7sealed | 853 | Matsushima, Yuki (1392) | Won 2-0 | +191398 |
| 8sealed | 758 | Sakuta, Akira (1471) | Won 2-1 | +191417 |
| 9sealed | 533 | Seko, Kazuki (1427) | Lost 1-2 | -181399 |
| top | average opponent: 1455record: 3-5 | new rating: 1399 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 309 | Ohashi, Gaku (1558) | Lost 1-2 | -151411 |
| 4modern | 821 | Katsutoshi, Miyata (1497) | Won 2-0 | +191430 |
| 5modern | 483 | Nunotani, Kousuke (1505) | Lost 0-2 | -161414 |
| 6modern | 770 | Hino, Yoshiaki (1795) | Won 2-1 | +241438 |
| 7modern | 546 | Komiyama, Kenichiro (1553) | Lost 1-2 | -161422 |
| 8modern | 471 | Toba, Syuuji (1519) | Won 2-0 | +201442 |
| 9modern | 587 | Tezuka, Yuuki (1574) | Lost 1-2 | -161426 |
| top | average opponent: 1571record: 3-4 | new rating: 1426 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1388 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 687 | Kawai, Yoshihiro6082 (1445) | Lost 1-2 | -171371 |
| 2standard | 816 | Nomura, Takuma (1482) | Lost 1-2 | -161355 |
| 3standard | 1183 | Kameyama, Takeshi (1444) | Won 2-0 | +191374 |
| 4standard | 1209 | Fujii, Kento (1362) | Won 2-0 | +181392 |
| 5standard | 971 | Tamura, Ryo (1776) | Lost 1-2 | -111381 |
| 6standard | 964 | Nakao, Tatsuo (1451) | Won 2-0 | +191400 |
| 7standard | 807 | Mituyasu, Yuki (1525) | Won 2-0 | +201420 |
| 8standard | 730 | Hirayama, Hideyuki (1594) | Won 2-1 | +211441 |
| 9standard | 525 | Ooura, Masaki (1595) | Lost 1-2 | -151426 |
| top | average opponent: 1519record: 5-4 | new rating: 1426 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 88 | Kasahara, Takuya (1568) | Won 2-0 | +201487 |
| 3standard | 557 | Molle, Niels (1860) | Lost 0-2 | -111476 |
| 4standard | 506 | Cronin, Sean (1451) | Lost 0-2 | -191457 |
| 5standard | 1244 | Chou, Gyou (1549) | Lost 0-2 | -161441 |
| 6standard | 1264 | Samejima, Ippei (1509) | Lost 0-2 | -171424 |
| 8standard | 1016 | Lin, Hsien Chang (1406) | Lost 1-2 | -181406 |
| 9standard | 861 | Aoshima, Satoshi (1395) | Lost 1-2 | -181388 |
| top | average opponent: 1534record: 1-6 | new rating: 1388 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 427 | Oda, Ryota (1446) | Lost 1-2 | -191502 |
| 3sealed | 902 | Shang, Shijie (1420) | Won 2-1 | +161518 |
| 4sealed | 549 | Honma, Rie (1498) | Lost 1-2 | -181500 |
| 5sealed | 712 | Uchida, Yuki (1540) | Won 2-0 | +191519 |
| 6sealed | 422 | Oikawa, Ryusuke (1628) | Lost 0-2 | -161503 |
| 7sealed | 620 | Sonoda, Naohiro (1539) | Lost 1-2 | -181485 |
| 8sealed | 783 | Kong, Chong Teng (1497) | Lost 1-2 | -181467 |
| top | average opponent: 1510record: 2-5 | new rating: 1467 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 719 | Nakagawa, Hikaru (1469) | Won 2-0 | +191473 |
| 3legacy | 586 | Murakami, Akinori (1535) | Won 2-1 | +191492 |
| 4legacy | 539 | Sugimoto, Yuuki (1641) | Won 2-0 | +211513 |
| 5legacy | 517 | Tanji, Kensuke (1566) | Won 2-1 | +191532 |
| 6legacy | 519 | Yamamoto, Shohei (1675) | Lost 1-2 | -161516 |
| 7legacy | 517 | Kouge, Kazuhiro (1603) | Won 2-1 | +201536 |
| 8legacy | 540 | Wakita, Tomoyuki (1667) | Draw 1-1 | +21538 |
| 9legacy | 527 | Mochizuki, Hiraku (1591) | Lost 1-2 | -171521 |
| top | average opponent: 1593record: 5-2-1 | new rating: 1521 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1369 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 63 | Kitayama, Masaya (1927) | Won 2-1 | +271396 |
| 3sealed | 114 | Murao, Masaaki (1485) | Won 2-1 | +191415 |
| 4sealed | 67 | Yang, Liyan (1646) | Lost 0-2 | -131402 |
| 5sealed | 167 | Sekine, Naoto (1657) | Lost 1-2 | -141388 |
| 6sealed | 238 | Pritt, Gary (1475) | Won 2-0 | +201408 |
| 7sealed | 134 | Akada, Yasunori (1622) | Won 2-0 | +221430 |
| 8sealed | 120 | Ueda, Ryo (1560) | Won 2-0 | +201450 |
| 9sealed | 54 | Kubota, Yuuhi (1857) | Won 2-0 | +251475 |
| 10draft | 67 | Matsushita, Ryuuki (1580) | Won 2-1 | +201495 |
| 11draft | 37 | Machida, Takatoshi (1646) | Lost 0-2 | -151480 |
| 12draft | 30 | Hanaoka, Shinichiro (1586) | Won 2-1 | +201500 |
| 13draft | 55 | Sakai, Takumi (1609) | Lost 1-2 | -161484 |
| 14draft | 65 | Kanayama, Haruki (1590) | Lost 0-2 | -171467 |
| 15draft | 81 | Nakamura, Junya (1750) | Lost 1-2 | -131454 |
| top | average opponent: 1642record: 8-6 | new rating: 1454 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 179 | Itou, Motoki (1445) | Lost 1-2 | -171377 |
| 2modern | 395 | Ooi, Hidenori (1496) | Lost 1-2 | -161361 |
| 3modern | 488 | Kitayama, Kousuke (1464) | Lost 0-2 | -161345 |
| 4modern | 543 | Matsushita, Shigeo (1443) | Won 2-1 | +201365 |
| 5modern | 493 | Narasaki, Yuuki (1468) | Won 2-0 | +201385 |
| 6modern | 452 | Iwamura, Keisuke (1484) | Lost 0-2 | -161369 |
| top | average opponent: 1467record: 2-4 | new rating: 1369 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1421 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 675 | Kojima, Fumiya (1454) | Lost 0-2 | -171404 |
| 2sealed | 849 | Yamato, Tsuguyoshi (1453) | Lost 0-2 | -171387 |
| 3sealed | 910 | Nakazono, Kouya (1569) | Lost 1-2 | -151372 |
| 4sealed | 902 | Mano, Sho (1447) | Won 2-0 | +201392 |
| 5sealed | 827 | Amayasu, Kazunori (1429) | Won 2-0 | +181410 |
| 6sealed | 767 | Kobayashi, Satoshi (1516) | Lost 1-2 | -161394 |
| top | average opponent: 1478record: 2-4 | new rating: 1394 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 247 | Shinozuka, Takaaki (1542) | Lost 0-2 | -161386 |
| 3standard | 363 | Hashizume, Yuuya (1673) | Lost 1-2 | -131373 |
| 4standard | 535 | Teramoto, Tatsuya (1483) | Won 2-1 | +201393 |
| 5standard | 367 | Chihara, Ryota (1469) | Won 2-0 | +201413 |
| 6standard | 332 | Oosaki, Masakazu (1451) | Won 2-1 | +181431 |
| 7standard | 150 | Yamada, Yousuke (1654) | Lost 1-2 | -141417 |
| 8standard | 245 | Kiyonaga, Sho (1481) | Lost 1-2 | -161401 |
| 9standard | 236 | Yamauchi, Takashi (1560) | Won 2-1 | +201421 |
| top | average opponent: 1539record: 4-4 | new rating: 1421 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 359 | Okuda, Masateru (1534) | Lost 1-2 | -151397 |
| 2standard | 493 | Hinohara, Toyokazu (1486) | Won 2-0 | +191416 |
| 3standard | 365 | Sasaki, Yuuki (1555) | Won 2-0 | +211437 |
| 4standard | 311 | Mukai, Hiroki (1496) | Lost 0-2 | -171420 |
| 5standard | 561 | Yamao, Masakura (1416) | Lost 0-2 | -181402 |
| top | average opponent: 1497record: 2-3 | new rating: 1402 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 188 | Koretomo, Yuji (1419) | Lost 1-2 | -191447 |
| 2modern | 428 | Obata, Shiou (1469) | Won 2-0 | +191466 |
| 3modern | 525 | Honpo, Takuma (1482) | Lost 0-2 | -181448 |
| 4modern | 550 | Ikeda, Tomokazu (1432) | Won 2-1 | +181466 |
| 5modern | 370 | Moriyasu, Takaaki (1496) | Lost 0-2 | -181448 |
| 6modern | 482 | Nakayama, Yuuki (1418) | Lost 0-2 | -181430 |
| 7modern | 448 | Sasaki, Yasuhiro (1467) | Lost 0-2 | -181412 |
| top | average opponent: 1455record: 2-5 | new rating: 1412 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 277 | Koyama, Kenta (1715) | Lost 1-2 | -141486 |
| 2sealed | 367 | Miyazaki, Kensuke (1385) | Lost 1-2 | -201466 |
| 3sealed | 435 | Shimizu, Kouji (1472) | Won 2-0 | +181484 |
| 4sealed | 409 | Masaki T., (1481) | Lost 0-2 | -181466 |
| top | average opponent: 1513record: 1-3 | new rating: 1466 | ||