Endo, Yasuhiko
Current rating: 1335
Record: 19-34-4
| Grand Prix Yokohama 2019 (modern) | starting rating: 1345 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 105 | Ichikawa, Ryunosuke (1517) | Lost 0-2 | -151330 |
| 3modern | 634 | Tian, Yushi (1496) | Won 2-0 | +211351 |
| 4modern | 659 | Zhang, Qihan (1447) | Won 2-0 | +201371 |
| 5modern | 215 | Furusawa, Yoshihiro (1541) | Won 2-1 | +211392 |
| 6modern | 282 | Nishino, Jun (1558) | Won 2-0 | +211413 |
| 7modern | 150 | Iseki, Ojiro (1675) | Won 2-1 | +231436 |
| 8modern | 105 | Suzuki, Yuuhei (1456) | Lost 1-2 | -181418 |
| 9modern | 194 | Kurata, Shintaro (1678) | Lost 1-2 | -131405 |
| 10modern | 226 | Yashiro, Kazuki (1823) | Draw 1-1 | +71412 |
| 11modern | 189 | Kawano, Naoto (1577) | Lost 0-2 | -151397 |
| 12modern | 204 | Matsumura, Toshikazu (1632) | Lost 1-2 | -141383 |
| 13modern | 200 | Kurosaki, Ryo (1532) | Lost 1-2 | -151368 |
| 14modern | 184 | Partanen, Leo (1343) | Lost 0-2 | -191349 |
| 15modern | 177 | Kabeya, Atsushi (1545) | Lost 1-2 | -141335 |
| top | average opponent: 1559record: 5-8-1 | new rating: 1335 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 584 | Yamaguchi, Tomohiro (1412) | Lost 1-2 | -181398 |
| 3standard | 757 | Nagaoka, Yu (1502) | Lost 0-2 | -161382 |
| 4standard | 1020 | Hishida, Tomoya (1221) | Lost 0-2 | -211361 |
| 5standard | 975 | Yamamoto, Kento5575 (1469) | Lost 0-2 | -161345 |
| top | average opponent: 1401record: 0-4 | new rating: 1345 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 159 | Guo, Xiaoyu (1720) | Draw 1-1 | +51438 |
| 3legacy | 286 | Kobayashi, Yosuke (1658) | Draw 1-1 | +41442 |
| 4legacy | 429 | Zhi, Yimin (1877) | Lost 0-2 | -111431 |
| 5legacy | 530 | Tanabe, Koichiro (1383) | Draw 1-1 | -11430 |
| 6legacy | 503 | Cai, Jiahui (1545) | Won 2-0 | +201450 |
| 7legacy | 333 | Shibayama, Hayato (1307) | Lost 1-2 | -201430 |
| 8legacy | 411 | Matsui, Yasuo (1678) | Lost 0-2 | -141416 |
| top | average opponent: 1595record: 1-3-3 | new rating: 1416 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 270 | Yamasaki, Yudai (1675) | Won 2-0 | +221474 |
| 3modern | 38 | Hitomi, Masaaki (1726) | Lost 0-2 | -131461 |
| 4modern | 438 | Ishikawa, Kenya (1549) | Lost 0-2 | -171444 |
| 5modern | 661 | Hasegawa, Eita (1536) | Lost 0-2 | -161428 |
| 6modern | 985 | Nagai, Sho (1434) | Won 2-0 | +181446 |
| 7modern | 827 | Ishiguro, Youhei (1685) | Won 2-0 | +221468 |
| 8modern | 664 | Kabeya, Atsushi (1438) | Lost 0-2 | -181450 |
| 9modern | 691 | Uehara, Masayuki (1503) | Lost 0-2 | -171433 |
| top | average opponent: 1568record: 3-5 | new rating: 1433 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 671 | Ozawa, Kei (1429) | Won 2-0 | +181475 |
| 2standard | 479 | Katsu, Masahiro (1483) | Won 2-0 | +181493 |
| 3standard | 486 | McNeace, Shawn (2046) | Lost 1-2 | -91484 |
| 4standard | 572 | Umi, Hirokazu (1472) | Lost 0-2 | -181466 |
| 5standard | 1004 | Saitou, Nobuo (1682) | Won 2-1 | +221488 |
| 6standard | 628 | Maruyama, Muneyuki (1487) | Lost 0-2 | -181470 |
| 7standard | 724 | Tamamura, Hideya (1502) | Lost 1-2 | -181452 |
| 8standard | 833 | Hunamoto, Yuuki (1450) | Lost 1-2 | -181434 |
| 9standard | 771 | Takemura, Ukyou (1424) | Won 2-0 | +181452 |
| top | average opponent: 1553record: 4-5 | new rating: 1452 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 18 | Agemura, Shota (1469) | Won 2-0 | +181484 |
| 2legacy | 341 | Umeda, Soichiro (1488) | Lost 0-2 | -181466 |
| 3legacy | 767 | Ikeda, Ryota (1639) | Lost 1-2 | -151451 |
| 4legacy | 1056 | Matsuda, Issei (1526) | Lost 1-2 | -161435 |
| 5legacy | 1108 | Kanda, Shigeru (1497) | Won 2-1 | +191454 |
| 6legacy | 989 | Hamada, Junji (1558) | Lost 0-2 | -161438 |
| 7legacy | 936 | Satou, Yusuke9918 (1463) | Won 2-0 | +181456 |
| 8legacy | 773 | Sato, Yousuke (1481) | Lost 0-2 | -171439 |
| 9legacy | 712 | Torii, Motonori (1474) | Won 2-1 | +181457 |
| top | average opponent: 1511record: 4-5 | new rating: 1457 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1038 | Nogimura, Ryo (1536) | Won 2-1 | +191519 |
| 2standard | 82 | Kondou, Masaru (1663) | Won 2-1 | +201539 |
| 3standard | 223 | Mizoue, Atsushi (1580) | Lost 0-2 | -171522 |
| 4standard | 920 | Iwata, Sou (1477) | Lost 1-2 | -191503 |
| 5standard | 980 | Nagai, Yoshio (1441) | Lost 1-2 | -191484 |
| 6standard | 1243 | Mori, Takahiro (Tochigi) (1482) | Lost 0-2 | -181466 |
| top | average opponent: 1530record: 2-4 | new rating: 1466 | ||