Tatematsu, Yuichi
Current rating: 1483
Record: 8-9
| Grand Prix Chiba 2016 (legacy) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 313 | Itabashi, Ryousuke (1463) | Lost 1-2 | -181444 |
| 2legacy | 630 | Abe, Yoshinobu (1482) | Won 2-0 | +191463 |
| 3legacy | 876 | Komizo, Kouichi (1249) | Won 2-0 | +141477 |
| 4legacy | 677 | Yamauchi, Kaito (1493) | Lost 0-2 | -181459 |
| 5legacy | 674 | Chiba, Shouhei (1460) | Won 2-0 | +181477 |
| 6legacy | 372 | Nabetani, Kazuki (1526) | Won 2-0 | +191496 |
| 7legacy | 426 | Ichitaka, Daichi (1518) | Lost 0-2 | -171479 |
| 8legacy | 491 | Goshima, Akito (1737) | Lost 1-2 | -141465 |
| 9legacy | 664 | Kamioka, Toshinori (1440) | Won 2-0 | +181483 |
| average opponent: 1485record: 5-4 | new rating: 1483 | |||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 599 | Futami, Kentaro (1482) | Won 2-1 | +181518 |
| 2standard | 176 | Hirase, Gun (1482) | Lost 0-2 | -191499 |
| 3standard | 1145 | Muramatsu, Shota (1481) | Lost 1-2 | -181481 |
| 4standard | 1147 | Yokota, Takuma (1462) | Lost 0-2 | -191462 |
| 5standard | 1477 | Saito, Kensuke (1463) | Won 2-1 | +181480 |
| 6standard | 1118 | Shang, Shuwen (1465) | Lost 0-2 | -181462 |
| 7standard | 1237 | Hirai, Kazuki (1467) | Lost 1-2 | -181444 |
| 8standard | 1048 | Jinnai, Ryosuke (1452) | Won 2-0 | +181462 |
| average opponent: 1469record: 3-5 | new rating: 1462 | |||