Yamaguchi, Nozomu
Current rating: 1443
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 243 | Kubo, Yuto (1471) | Lost 0-2 | -181412 |
| 2sealed | 589 | Miyahara, Shun (1503) | Won 2-1 | +201432 |
| 3sealed | 865 | Ito, Wataru (1535) | Won 2-1 | +201452 |
| 4sealed | 342 | Saito, Shogo (1521) | Won 2-1 | +191471 |
| 5sealed | 255 | Liu, Jin 1269 (1751) | Lost 0-2 | -131458 |
| 6sealed | 460 | Fujimoto, Shun (1629) | Lost 0-2 | -151443 |
| top | average opponent: 1568record: 3-3 | new rating: 1443 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1062 | Matsuda, Naoyuki (1500) | Lost 0-2 | -171445 |
| 2sealed | 1368 | Mimasu, Kei (1505) | Lost 0-2 | -171428 |
| 3sealed | 1365 | Okada, Hiroki (1464) | Won 2-0 | +191447 |
| 4sealed | 1209 | Masuda, Yuri (1478) | Won 2-1 | +181465 |
| 5sealed | 1100 | Menor, Mark (1511) | Lost 1-2 | -171448 |
| 6sealed | 1144 | Shimizu, Motohiro (1427) | Lost 0-2 | -181430 |
| top | average opponent: 1481record: 2-4 | new rating: 1430 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 654 | Miyata, Sho (1500) | Lost 0-2 | -181482 |
| 2sealed | 1021 | Kiyokawa, Hidetoshi (1390) | Lost 0-2 | -201462 |
| 3sealed | 1101 | Yamada, Kenta (1470) | Won 2-0 | +181480 |
| 4sealed | 1084 | Ohtuka, Shinnosuke (1463) | Lost 1-2 | -181462 |
| top | average opponent: 1456record: 1-3 | new rating: 1462 | ||