Yamagishi, Tetsuya
Current rating: 1491
Record: 21-22
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 112 | Matsubara, Tohru (1764) | Lost 1-2 | -141493 |
| 2standard | 733 | Sakuraba, Ryouhei (1541) | Lost 1-2 | -171476 |
| 3standard | 1191 | Yamashita, Taiki (1485) | Lost 1-2 | -181458 |
| 4standard | 1274 | Sukou, Reo (1381) | Won 2-0 | +171475 |
| 5standard | 1158 | Ito, Kensuke (1422) | Won 2-0 | +171492 |
| 6standard | 1028 | Sakuragi, Kenta (1494) | Won 2-0 | +181510 |
| 7standard | 816 | Sugiyama, Fumikazu (1482) | Lost 1-2 | -191491 |
| top | average opponent: 1510record: 3-4 | new rating: 1491 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 109 | Yamasaki, Yuuki (1447) | Won 2-0 | +161543 |
| 2standard | 149 | Yamaguchi, Fumiya (1516) | Won 2-0 | +181561 |
| 3standard | 319 | Tanaka, Michiyasu (1500) | Lost 1-2 | -191542 |
| 4standard | 726 | Okamura, Ryoma (1655) | Won 2-0 | +201562 |
| 5standard | 433 | Iguchi, Taisuke (1659) | Lost 1-2 | -161546 |
| 6standard | 476 | Nakasato, Hiroki (1257) | Lost 0-2 | -241522 |
| 7standard | 644 | Sano, Futoshi (1647) | Lost 0-2 | -151507 |
| top | average opponent: 1526record: 3-4 | new rating: 1507 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Okano, Hiroki (1561) | Won 2-1 | +191552 |
| 2sealed | 17 | Satou, Takamasa (1461) | Lost 0-2 | -201532 |
| 3sealed | 374 | Bernhardsen, Christoffer (1484) | Lost 0-2 | -191513 |
| 4sealed | 448 | Yatsu, Tomoki (1464) | Won 2-1 | +171530 |
| 5sealed | 353 | Nakamura, Junpei (1468) | Lost 0-2 | -191511 |
| 6sealed | 339 | Takeda, Yasuaki (1376) | Won 2-0 | +161527 |
| top | average opponent: 1469record: 3-3 | new rating: 1527 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Garcia, Marlon (1552) | Lost 1-2 | -181556 |
| 2sealed | 301 | Kabeya, Atsushi (1481) | Lost 1-2 | -201536 |
| 3sealed | 362 | Asaoka, Kazushi (1464) | Won 2-0 | +171553 |
| 4sealed | 341 | Tsuruta, Tomoyuki (1462) | Lost 1-2 | -201533 |
| top | average opponent: 1490record: 1-3 | new rating: 1533 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 212 | Nagashima, Makoto (1643) | Lost 0-2 | -151448 |
| 2standard | 337 | Yamada, Ryuichiro (1546) | Won 2-1 | +201468 |
| 3standard | 338 | Mochizuki, Issei (1504) | Won 2-0 | +181486 |
| 4standard | 120 | Hasegawa, Tsuguto (1468) | Won 2-0 | +181504 |
| 5standard | 152 | Fong, Chun Ho (1439) | Won 2-0 | +171521 |
| 6standard | 44 | Nagata, Satoshi (1446) | Won 2-0 | +171538 |
| 7standard | 45 | Muto, Shogo (1481) | Won 2-1 | +161554 |
| 8standard | 23 | Wada, Hiroya (1694) | Won 2-1 | +211575 |
| 9standard | 149 | Tamai, Hideaki (1573) | Won 2-1 | +181593 |
| 10standard | 22 | Nagayama, Sou (1633) | Won 2-0 | +191612 |
| 11standard | 2 | Nakada, Ryo (1756) | Lost 1-2 | -161596 |
| 12standard | 17 | Shimada, Masahiko (1754) | Lost 0-2 | -151581 |
| 13standard | 49 | Nose, Koji (1867) | Lost 0-2 | -131568 |
| 14standard | 68 | Oshima, Yuki (1607) | Won 2-0 | +191587 |
| 15standard | 43 | Liu, Yuchen (1873) | Lost 1-2 | -131574 |
| top | average opponent: 1619record: 10-5 | new rating: 1574 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 98 | Matsumoto, Kazuma (1500) | Lost 1-2 | -181482 |
| 2standard | 498 | Hashimoto, Tatsuki (1449) | Lost 1-2 | -191463 |
| 3standard | 725 | Kosuga, Shuhei (1425) | Lost 1-2 | -181445 |
| 4standard | 773 | Mcmillin, Sarah (1446) | Won 2-1 | +181463 |
| top | average opponent: 1455record: 1-3 | new rating: 1463 | ||