Kouno, Takuya
Current rating: 1387
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 94 | Ando, Takuya (1482) | Lost 0-2 | -171419 |
| 2standard | 464 | Tomioka, Keimichi (1482) | Lost 1-2 | -171402 |
| 3standard | 837 | Noto, Jun (1576) | Lost 0-2 | -151387 |
| top | average opponent: 1513record: 0-3 | new rating: 1387 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2234 | Tamai, Yuno (1470) | Won 2-0 | +191470 |
| 2sealed | 2158 | Tsutsumi, Yoshiaki (1518) | Won 2-1 | +191489 |
| 3sealed | 2018 | Nonaka, Satoshi (1499) | Lost 1-2 | -181471 |
| 4sealed | 2280 | Konishi, Eigo (1486) | Lost 0-2 | -181453 |
| 5sealed | 2253 | Tomioka, Teppei (1490) | Lost 0-2 | -171436 |
| top | average opponent: 1493record: 2-3 | new rating: 1436 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 281 | Yamauchi, Kaito (1446) | Lost 1-2 | -191486 |
| 2legacy | 252 | Hosaka, Yoshiteru (1579) | Lost 1-2 | -161470 |
| 3legacy | 461 | Noie, Kenji (1464) | Lost 0-2 | -191451 |
| top | average opponent: 1497record: 0-3 | new rating: 1451 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 185 | Kishi, Tatsunori (1650) | Won 2-0 | +211521 |
| 2modern | 86 | Banno, Rikito (1517) | Lost 0-2 | -181503 |
| 3modern | 386 | Itou, Tomoya (1569) | Won 2-1 | +191522 |
| 4modern | 334 | Sugimura, Yoshiyasu (1641) | Lost 0-2 | -161506 |
| 5modern | 370 | Iwamura, Keisuke (1502) | Won 2-0 | +181524 |
| 6modern | 299 | Ogata, Syou (1521) | Lost 0-2 | -181506 |
| 7modern | 288 | Nakai, Ryoji (1434) | Won 2-1 | +171523 |
| 8modern | 251 | Nakamichi, Ichiro (1540) | Lost 1-2 | -181505 |
| top | average opponent: 1547record: 4-4 | new rating: 1505 | ||