Tomiyama, Shin
Current rating: 1371
Record: 41-61-1
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1352 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 190 | Kitaoka, Hikaru (1676) | Lost 1-2 | -121340 |
| 2pioneer | 414 | Yokotani, Junpei (1522) | Won 2-0 | +211361 |
| 3pioneer | 525 | Kometani, Yuki (1837) | Won 2-1 | +261387 |
| 4pioneer | 301 | Koshida, Yusuke (1463) | Lost 1-2 | -171370 |
| 5pioneer | 549 | Park, Soonkun (1501) | Lost 0-2 | -151355 |
| 6pioneer | 532 | Endo, Takuya7968 (1376) | Lost 0-2 | -181337 |
| 7pioneer | 508 | Ishihama, Yuki (1311) | Won 2-1 | +181355 |
| 8pioneer | 375 | Shibue, Takahiro (1272) | Won 2-0 | +161371 |
| top | average opponent: 1495record: 4-4 | new rating: 1371 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 342 | Oikawa, Takaaki (1596) | Lost 0-2 | -141379 |
| 2standard | 478 | Kitayama, Takayuki (1482) | Lost 1-2 | -161363 |
| 3standard | 770 | Kubota, Katsuma (1469) | Lost 1-2 | -171346 |
| 5standard | 766 | Tsuchida, Yoshitaka (1444) | Lost 0-2 | -161330 |
| 6standard | 696 | Nakayama, Satomi (1378) | Won 2-1 | +191349 |
| 7standard | 583 | Yamakawa, Kiyozumi (1434) | Won 2-0 | +201369 |
| 8standard | 465 | Kusakabe, Yu (1445) | Lost 1-2 | -171352 |
| top | average opponent: 1464record: 2-5 | new rating: 1352 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 600 | Mitsumoto, Takeo (1500) | Lost 1-2 | -161360 |
| 2sealed | 662 | Shimamura, Riku (1512) | Won 2-1 | +211381 |
| 3sealed | 683 | Choi, Dongguen (1486) | Lost 0-2 | -161365 |
| 4sealed | 964 | Koide, Yukua (1544) | Lost 0-2 | -151350 |
| 5sealed | 873 | Takahashi, Hajime (1420) | Won 2-0 | +191369 |
| 6sealed | 756 | Doumoto, Satoru (1548) | Won 2-0 | +211390 |
| 7sealed | 525 | Ohtsubo, Masashi (1483) | Lost 0-2 | -161374 |
| 8sealed | 487 | Taki, Mayumi (1423) | Won 2-0 | +191393 |
| top | average opponent: 1490record: 4-4 | new rating: 1393 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1346 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 541 | Kimura, Yuki (1500) | Won 2-0 | +211367 |
| 2standard | 394 | Machida, Takatoshi (1480) | Lost 0-2 | -161351 |
| 3standard | 601 | Chen, Xinrong (1695) | Won 2-1 | +241375 |
| 4standard | 425 | Kawamura, Kazushi (1863) | Won 2-1 | +261401 |
| 5standard | 244 | Kawaguchi, Takashi (1583) | Lost 0-2 | -141387 |
| 6standard | 529 | Ohata, Norio (1511) | Won 2-0 | +201407 |
| 7standard | 304 | Imai, Masakatsu (1492) | Lost 0-2 | -171390 |
| 8standard | 415 | Kaji, Kyousuke (1580) | Lost 1-2 | -141376 |
| top | average opponent: 1588record: 4-4 | new rating: 1376 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 515 | Kanayama, Yuuki (1500) | Lost 0-2 | -161381 |
| 2standard | 694 | Nakajima, Shuhei (1484) | Lost 0-2 | -161365 |
| 3standard | 1035 | Shishikura, Masahiro (1342) | Won 2-0 | +171382 |
| 4standard | 870 | Katoh, Wataru (1312) | Lost 0-2 | -191363 |
| 5standard | 967 | Matsui, Hiroki (1428) | Lost 0-2 | -171346 |
| top | average opponent: 1413record: 1-4 | new rating: 1346 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1400 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 419 | Shiiba, Yusei (1500) | Lost 1-2 | -161384 |
| 2sealed | 845 | Sugiyama, Tomochika (1454) | Lost 1-2 | -171367 |
| 3sealed | 1022 | Odagiri, Yousuke (1457) | Lost 0-2 | -161351 |
| 4sealed | 1109 | Sasaki, Kazuo (1530) | Won 2-1 | +211372 |
| 5sealed | 994 | Muramatsu, Kunihiro (1447) | Won 2-0 | +201392 |
| 6sealed | 718 | Saeki, Tomoya (1454) | Won 2-0 | +191411 |
| 7sealed | 651 | Sasaki, Yuuki (1647) | Lost 1-2 | -141397 |
| top | average opponent: 1498record: 3-4 | new rating: 1397 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1341 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Onishi, Akira (1470) | Won 2-0 | +201361 |
| 2sealed | 291 | Arai, Kenichiro (1651) | Won 2-1 | +241385 |
| 3sealed | 475 | Takino, Atsushi (1496) | Won 2-1 | +201405 |
| 4sealed | 233 | Koyanagi, Takuya (1627) | Lost 1-2 | -141391 |
| 5sealed | 513 | Oohashi, Toshiyuki (1789) | Won 2-0 | +251416 |
| 6sealed | 149 | Endo, Yusuke (1509) | Won 2-0 | +191435 |
| 7sealed | 82 | Morita, Yukio (1579) | Lost 0-2 | -151420 |
| 8sealed | 157 | Yoshida, Kazushi (1822) | Lost 1-2 | -111409 |
| 9sealed | 482 | Chung, Jason (1983) | Lost 0-2 | -91400 |
| top | average opponent: 1658record: 5-4 | new rating: 1400 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1377 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 85 | Akima, Naoya (1500) | Lost 0-2 | -161361 |
| 2modern | 975 | Stickar, Andres (1484) | Lost 1-2 | -161345 |
| 3modern | 1278 | Sakaki, Yusuke (1524) | Won 2-0 | +211366 |
| 4modern | 1141 | Maeyama, Yuuhei (1471) | Lost 0-2 | -161350 |
| 5modern | 1249 | Nakae, Tatsuya (1466) | Won 2-0 | +201370 |
| 6modern | 1065 | Shinagawa, Kazunari (1474) | Lost 1-2 | -161354 |
| 7modern | 1077 | Fujimoto, Kousaku (1506) | Won 2-1 | +211375 |
| 8modern | 797 | Shinsuke, Ojima (1484) | Lost 1-2 | -161359 |
| 9modern | 768 | Yasui, Yusuke (1372) | Lost 0-2 | -181341 |
| top | average opponent: 1476record: 3-6 | new rating: 1341 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1337 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1067 | Masahiro, Sotozaki (1500) | Lost 0-2 | -151322 |
| 2standard | 813 | Takeda, Masatomo (1482) | Won 2-0 | +211343 |
| 3standard | 869 | Ichikawa, Hiroshi (1365) | Won 2-1 | +181361 |
| 4standard | 589 | Machida, Takuya (1467) | Won 2-1 | +201381 |
| 5standard | 572 | Yamamoto, Takahiro (1572) | Lost 1-2 | -141367 |
| 6standard | 594 | Hashizume, Tomohiro (1489) | Won 2-0 | +201387 |
| 7standard | 592 | Succari, Manuel (1556) | Lost 1-2 | -151372 |
| 8standard | 734 | Iijima, Yuuki (1517) | Won 2-1 | +211393 |
| 9standard | 534 | Ito, Yuta (Kasukabe) (1504) | Lost 1-2 | -161377 |
| top | average opponent: 1495record: 5-4 | new rating: 1377 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1285 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 443 | Ishiyama, Takahiro (1491) | Won 2-1 | +221307 |
| 2sealed | 229 | Saito, Shinya (1644) | Lost 0-2 | -121295 |
| 3sealed | 696 | Ogawa, Ryou (1655) | Lost 1-2 | -121283 |
| 4sealed | 1106 | Mishiro, Norihito (1484) | Won 2-1 | +221305 |
| 5sealed | 854 | Oobayashi, Naoki (1447) | Won 2-1 | +211326 |
| 6sealed | 499 | Katagiri, Kazushi (1520) | Won 2-0 | +211347 |
| 7sealed | 399 | Ishii, Wataru (1522) | Won 2-1 | +211368 |
| 8sealed | 250 | Kashiwagi, Yuki (1533) | Lost 1-2 | -151353 |
| 9sealed | 429 | Katsu, Masahiro (1457) | Lost 1-2 | -161337 |
| top | average opponent: 1528record: 5-4 | new rating: 1337 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 309 | Ihara, Takayuki (1500) | Won 2-1 | +201396 |
| 2standard | 320 | Hasegawa, Suguru (1698) | Lost 1-2 | -121384 |
| 3standard | 747 | Yamaguchi, Yu (1441) | Lost 0-2 | -171367 |
| 4standard | 1119 | Naitou, Hisashi (1483) | Lost 0-2 | -161351 |
| 5standard | 1031 | Suzuki, Towa (1397) | Lost 0-2 | -171334 |
| 6standard | 954 | Nitta, Takahiro (1445) | Lost 1-2 | -161318 |
| 7standard | 811 | Kamon, Hirofumi (1428) | Lost 0-2 | -161302 |
| 8standard | 690 | Mitui, Kenichiro (1404) | Lost 0-2 | -171285 |
| top | average opponent: 1474record: 1-7 | new rating: 1285 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2148 | Kawano, Norimitsu (1500) | Draw 1-1 | 01463 |
| 2sealed | 2268 | Hata, Hideaki (1453) | Lost 0-2 | -181445 |
| 3sealed | 2415 | Yoshimi, Yuta (1482) | Lost 1-2 | -171428 |
| 4sealed | 2427 | Owada, Kazuya (1429) | Lost 0-2 | -181410 |
| 5sealed | 2379 | Furukawa, Hiroyuki (1459) | Lost 0-2 | -171393 |
| 7sealed | 2254 | Mine, Masahiro (1463) | Won 2-1 | +191412 |
| 8sealed | 2190 | Kubota, Taiga (1337) | Lost 0-2 | -191393 |
| 9sealed | 2143 | Tanaka, Tsubasa (1463) | Lost 0-2 | -171376 |
| top | average opponent: 1448record: 1-6-1 | new rating: 1376 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 815 | Aoyanagi, Toshihiko (1504) | Lost 1-2 | -181482 |
| 2sealed | 915 | Kawaguchi, Tetsuo (1467) | Lost 0-2 | -181464 |
| 3sealed | 1060 | Monzen, Hidetake (1399) | Lost 1-2 | -191445 |
| 4sealed | 1110 | Suzuki, Kiyofumi (1414) | Won 2-0 | +171462 |
| 5sealed | 1010 | Watanabe, Kensuke (1585) | Lost 1-2 | -161446 |
| 6sealed | 968 | Kim, Hyun-soo (1453) | Won 2-0 | +181464 |
| 7sealed | 903 | Sotomura, Yoshihiro (1465) | Lost 1-2 | -181446 |
| 8sealed | 850 | Sasaki, Daisuke (1350) | Won 2-1 | +171463 |
| top | average opponent: 1454record: 3-5 | new rating: 1463 | ||