Hasegawa, Tsuneyuki
Current rating: 1232
Record: 22-42-1
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1298 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 223 | Sekiya, Hiroshi (1372) | Lost 1-2 | -171281 |
| 2pioneer | 583 | Ikuma, Tomoya (1482) | Lost 0-2 | -141267 |
| 3pioneer | 737 | Sonohara, Takashi (1322) | Lost 0-2 | -171250 |
| 4pioneer | 783 | Nagao, Takuya (1268) | Lost 0-2 | -181232 |
| top | average opponent: 1361record: 0-4 | new rating: 1232 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1380 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 315 | Tei, Shinri (1622) | Lost 0-2 | -141366 |
| 2sealed | 626 | Wakayama, Hayata (1401) | Lost 1-2 | -171349 |
| 3sealed | 1112 | Kurihara, Shota (1414) | Lost 0-2 | -171332 |
| 4sealed | 1042 | Toshida, Shin'ichi (1335) | Lost 0-2 | -181314 |
| 5sealed | 934 | Ueno, Keisuke (1427) | Lost 1-2 | -161298 |
| top | average opponent: 1440record: 0-5 | new rating: 1298 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 506 | Yanase, Yuyo (1500) | Lost 1-2 | -171429 |
| 2standard | 586 | Nishida, Keisuke (1506) | Lost 0-2 | -161413 |
| 3standard | 994 | Toyohara, Eisuke (1279) | Lost 0-2 | -211392 |
| 4standard | 949 | Miki, Kenta (1500) | Lost 0-2 | -161376 |
| 5standard | 908 | Naoya, Ouji (1426) | Lost 0-2 | -171359 |
| 6standard | 783 | Nishioka, Daichi (1407) | Won 2-1 | +191378 |
| 7standard | 665 | Motoya, Toru (1426) | Lost 1-2 | -171361 |
| 8standard | 596 | Sugita, Toshio (1402) | Won 2-1 | +191380 |
| top | average opponent: 1431record: 2-6 | new rating: 1380 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 276 | Tsumurai, Yuito (1500) | Draw 1-1 | +21378 |
| 2standard | 670 | Sunahara, Yuuki (1500) | Lost 0-2 | -161362 |
| 3standard | 988 | Haru, Yunosuke (1483) | Lost 1-2 | -161346 |
| 4standard | 1039 | Kagoi, Yuki (1315) | Won 2-0 | +181364 |
| 5standard | 915 | Tamura, Yuto (1632) | Won 2-0 | +231387 |
| 6standard | 754 | Igagami, Hiroyuki (1481) | Won 2-0 | +191406 |
| 7standard | 587 | Danjo, Hiroyuki (1479) | Won 2-1 | +201426 |
| 8standard | 472 | Shimada, Katsuhiro (1567) | Won 2-0 | +201446 |
| top | average opponent: 1495record: 5-2-1 | new rating: 1446 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 517 | Fukuda, Junpei (1483) | Won 2-1 | +191460 |
| 2sealed | 210 | Nohara, Hiromitsu (1454) | Lost 0-2 | -181442 |
| 3sealed | 851 | Kisanuki, Akira (1353) | Lost 1-2 | -201422 |
| 4sealed | 858 | Hirai, Kazuki (1461) | Won 2-1 | +191441 |
| 5sealed | 600 | Motoya, Toru (1504) | Lost 0-2 | -171424 |
| 6sealed | 782 | Hasegawa, Shouichi (1584) | Lost 0-2 | -151409 |
| 7sealed | 676 | Ninohira, Yuuya (1371) | Lost 0-2 | -191390 |
| 8sealed | 626 | Chuang, Po-Yu (1600) | Lost 1-2 | -141376 |
| top | average opponent: 1476record: 2-6 | new rating: 1376 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1369 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 207 | Hashimoto, Hiromune (1485) | Won 2-1 | +201389 |
| 2sealed | 79 | Takahashi, Yoshitaka (1434) | Won 2-0 | +191408 |
| 3sealed | 424 | Kuga, Takahiro (1538) | Won 2-0 | +201428 |
| 4sealed | 152 | Tanaka, Akira (1676) | Lost 1-2 | -131415 |
| 5sealed | 267 | Zhu, David (1632) | Lost 1-2 | -151400 |
| 6sealed | 501 | Niwa, Toshiharu (1533) | Won 2-1 | +211421 |
| 7sealed | 356 | Mori, Mizuki (1508) | Won 2-1 | +191440 |
| 8sealed | 298 | Urrego, Camilo (1597) | Won 2-0 | +211461 |
| 9sealed | 111 | Morishita, Mizuki (1829) | Won 2-1 | +251486 |
| 10draft | 308 | Kudo, Koichi (1733) | Lost 0-2 | -141472 |
| 11draft | 353 | Zuna, Pavel (1522) | Lost 0-2 | -171455 |
| 12draft | 36 | Huruta, Syuuhei (1525) | Lost 0-2 | -171438 |
| 13draft | 150 | Nakamura, Kouki (1433) | Won 2-1 | +181456 |
| 14draft | 63 | Falcao, Filipe (1605) | Lost 0-2 | -151441 |
| top | average opponent: 1575record: 8-6 | new rating: 1441 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 535 | Mutou, Yoshinosuke (1605) | Won 2-1 | +221433 |
| 2sealed | 244 | Sasaoka, Hirohito (1436) | Lost 0-2 | -181415 |
| 3sealed | 743 | Hirato, Ougi (1749) | Lost 0-2 | -121403 |
| 4sealed | 926 | Yoneya, Ryou (1480) | Lost 0-2 | -171386 |
| 5sealed | 1095 | Imamura, Norihide (1422) | Lost 0-2 | -171369 |
| top | average opponent: 1538record: 1-4 | new rating: 1369 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1256 | Minemura, Hiroyuki (1576) | Lost 0-2 | -161447 |
| 2sealed | 1400 | Nakanishi, Kota (1482) | Won 2-1 | +181465 |
| 3sealed | 1080 | Asada, Hiroki (1494) | Lost 0-2 | -171448 |
| 4sealed | 1250 | Nakata, Yuusaku (1481) | Lost 0-2 | -171431 |
| 5sealed | 1205 | Tsuchihashi, Takuya (1429) | Lost 0-2 | -181413 |
| 6sealed | 1160 | Rule, Nicholas (1408) | Won 2-0 | +171430 |
| 7sealed | 1080 | Ootsuka, Yuuji (1369) | Lost 0-2 | -191411 |
| top | average opponent: 1463record: 2-5 | new rating: 1411 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 669 | Nishikawa, Yukihiro (1517) | Lost 0-2 | -181482 |
| 2sealed | 999 | Nojiri, Fumitoshi (1481) | Won 2-0 | +181500 |
| 3sealed | 923 | Matsui, Shogo (1501) | Lost 0-2 | -181482 |
| 4sealed | 995 | Ushijima, Syun (1434) | Lost 1-2 | -191463 |
| 5sealed | 1020 | Fujii, Shota (1465) | Won 2-1 | +181481 |
| 6sealed | 940 | Ishino, Katsunori (1444) | Lost 0-2 | -181463 |
| top | average opponent: 1474record: 2-4 | new rating: 1463 | ||