Tabuchi, Toshiyuki
Current rating: 1527
Record: 13-12-1
| Grand Prix Chiba 2016 (legacy) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 526 | Kimura, Shoji (1524) | Won 2-1 | +191486 |
| 2legacy | 221 | Hartman, Nicholas (1498) | Won 2-1 | +191505 |
| 3legacy | 253 | Oogushi, Hiroki (1521) | Won 2-0 | +181523 |
| 4legacy | 115 | Aoyagi, Shinnosuke (1517) | Won 2-1 | +181541 |
| 5legacy | 18 | Kikuti, Yuudai (1529) | Lost 1-2 | -181523 |
| 6legacy | 312 | Nomura, Hiroshi (1516) | Lost 0-2 | -191504 |
| 7legacy | 268 | Nakamatu, Hirohumi (1603) | Won 2-1 | +201524 |
| 8legacy | 255 | Kobayashi, Atsumu (1615) | Lost 0-2 | -161508 |
| 9legacy | 343 | Nishikawa, Masayuki (1650) | Won 2-1 | +201528 |
| 10legacy | 311 | Saito, Shinya (1663) | Lost 0-2 | -151513 |
| 11legacy | 333 | Yashiki, Kouichi (1374) | Won 2-1 | +151528 |
| 12legacy | 265 | Kurata, Takayuki (1463) | Lost 1-2 | -191509 |
| 13legacy | 291 | Takaizumi, Yosuke (1453) | Lost 0-2 | -191490 |
| 14legacy | 260 | Sakamoto, Hiroyasu (1522) | Won 2-0 | +191509 |
| 15legacy | 240 | Ichitaka, Daichi (1521) | Won 2-1 | +181527 |
| top | average opponent: 1531record: 9-6 | new rating: 1527 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 8 | Saitou, Takuya (1500) | Won 2-1 | +191483 |
| 2legacy | 64 | Fukutani, Yuto (1507) | Won 2-1 | +181501 |
| 3legacy | 131 | Usui, Haruki (1505) | Lost 1-2 | -181483 |
| 4legacy | 305 | Shiroza, Shinichiro (1566) | Lost 1-2 | -161467 |
| 5legacy | 237 | Tasugi, Keigo (1439) | Draw 1-1 | -11466 |
| 6legacy | 286 | Saito, Shigeru (1500) | Won 2-0 | +191485 |
| 7legacy | 202 | Mukai, Kentaro (1516) | Lost 0-2 | -181467 |
| top | average opponent: 1505record: 3-3-1 | new rating: 1467 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 338 | Shimoda, Toshiki (1500) | Won 2-1 | +181518 |
| 2modern | 274 | Irmler, Thomas (1515) | Lost 1-2 | -181500 |
| 3modern | 245 | Fujii, Akira (1505) | Lost 1-2 | -181482 |
| 4modern | 372 | Wataru, Kobayashi (1481) | Lost 0-2 | -181464 |
| top | average opponent: 1500record: 1-3 | new rating: 1464 | ||