Horie, Youhei
Current rating: 1411
Record: 15-22
| Grand Prix Kobe 2017 (modern) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 124 | Kagawa, Hajime (1453) | Won 2-0 | +191401 |
| 2modern | 448 | Kimonji, Hiroki (1545) | Lost 1-2 | -151386 |
| 3modern | 968 | Shibue, Takahiro (1369) | Won 2-1 | +181404 |
| 4modern | 494 | Hase, Shinta (1490) | Lost 0-2 | -171387 |
| 5modern | 743 | Kanai, Atsushi (1394) | Won 2-0 | +181405 |
| 6modern | 746 | Ozaki, Takafumi (1525) | Lost 0-2 | -151390 |
| 7modern | 771 | Shikano, Takeshi (1499) | Won 2-1 | +201410 |
| 8modern | 711 | Takahashi, Masato 3726 (1466) | Lost 0-2 | -171393 |
| 9modern | 739 | Ohori, Akihito (1435) | Won 2-0 | +181411 |
| top | average opponent: 1464record: 5-4 | new rating: 1411 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 105 | Tamura, Kei (1417) | Won 2-0 | +181410 |
| 2legacy | 159 | Maehara, Kouichi (1500) | Lost 1-2 | -161394 |
| 3legacy | 388 | Umezu, Hiroaki (1523) | Lost 1-2 | -161378 |
| 4legacy | 340 | Hirotaka, Hirotaka (1483) | Won 2-1 | +201398 |
| 5legacy | 268 | Siniyama, Shinosuke (1501) | Lost 1-2 | -161382 |
| top | average opponent: 1485record: 2-3 | new rating: 1382 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1400 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 45 | Okumura, Shuuhei (1520) | Lost 1-2 | -161384 |
| 2modern | 336 | Muraoka, Goro (1430) | Lost 1-2 | -171367 |
| 3modern | 533 | Uehira, Shinichi (1462) | Won 2-1 | +201387 |
| 4modern | 449 | Kinpara, Tsunahiro (1500) | Won 2-1 | +201407 |
| 5modern | 318 | Furuya, Youhei (1597) | Lost 0-2 | -151392 |
| top | average opponent: 1502record: 2-3 | new rating: 1392 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 227 | Yakushi, Hideki (1468) | Won 2-0 | +181467 |
| 2standard | 2 | Mochizuki, Katsuhiko (1534) | Won 2-1 | +191486 |
| 3standard | 169 | Tachibana, Kentarou (1497) | Lost 0-2 | -181468 |
| 4standard | 160 | Hirata, Koutatsu (1449) | Lost 1-2 | -181450 |
| 5standard | 322 | Ichikawa, Hiroshi (1432) | Won 2-0 | +181468 |
| 6standard | 251 | Nishioka, Masataka (1482) | Lost 1-2 | -181450 |
| 7standard | 243 | Sasaki, Yuuki (1510) | Lost 1-2 | -171433 |
| 8standard | 210 | Kawasaki, Keita (1518) | Lost 1-2 | -161417 |
| 9standard | 344 | Hoshino, Hiroyuki (1480) | Lost 0-2 | -171400 |
| top | average opponent: 1486record: 3-6 | new rating: 1400 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 264 | Kuniteru M., (1500) | Lost 1-2 | -181482 |
| 2modern | 511 | Kunisada, Kenichiro (1481) | Lost 1-2 | -181464 |
| 3modern | 615 | Ookawa, Yuusuke (1524) | Won 2-0 | +191483 |
| 4modern | 574 | Kumagai, Shigeto (1482) | Lost 0-2 | -181465 |
| 5modern | 617 | Katsumata, Yoshihisa (1498) | Won 2-0 | +191484 |
| 6modern | 545 | Kiuchi, Satoru (1501) | Lost 1-2 | -181466 |
| 7modern | 461 | Mizutani, Naoto (1505) | Lost 0-2 | -171449 |
| 8modern | 386 | Sakai, Ryuusuke (1446) | Lost 1-2 | -181431 |
| 9modern | 305 | Arai, Ikki (1427) | Won 2-0 | +181449 |
| top | average opponent: 1485record: 3-6 | new rating: 1449 | ||