Tanioka, Shin'ichi
Current rating: 1334
Record: 8-18
| Grand Prix Kobe 2017 (modern) | starting rating: 1349 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 728 | Ikeda, Ippei (1483) | Lost 0-2 | -151334 |
| top | record: 0-1 | new rating: 1334 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2336 | Pauling, Benjamin (1491) | Lost 1-2 | -171396 |
| 2sealed | 2299 | Krebs, Mike (1484) | Won 2-1 | +201416 |
| 3sealed | 2332 | Kaede, Yoshida (1500) | Lost 1-2 | -171399 |
| 4sealed | 2357 | Jinno, Kaname (1297) | Lost 1-2 | -201379 |
| 5sealed | 2376 | Fukumoto, Hiroaki (1605) | Lost 0-2 | -141365 |
| 6sealed | 2321 | Kimura, Yoshihiro (1466) | Lost 0-2 | -161349 |
| top | average opponent: 1474record: 1-5 | new rating: 1349 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1063 | Takashima, Minoru (1500) | Won 2-1 | +181506 |
| 2modern | 747 | Tagawa, Yusuke (1517) | Lost 0-2 | -181488 |
| 3modern | 1091 | Muto, Shogo (1415) | Lost 0-2 | -191469 |
| 4modern | 1158 | Tamai, Toshimasa (1406) | Lost 1-2 | -191450 |
| 5modern | 1159 | Saito, Atsushi (1371) | Lost 0-2 | -201430 |
| 6modern | 1125 | Sato, Hisashi (1445) | Lost 1-2 | -171413 |
| top | average opponent: 1442record: 1-5 | new rating: 1413 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 740 | Lahtela, Samu (1463) | Won 2-1 | +181502 |
| 2sealed | 568 | Niimi, Kiyoaki (1720) | Lost 1-2 | -151487 |
| 3sealed | 813 | Nakamura, Ryusuke (1499) | Won 2-0 | +191506 |
| 4sealed | 678 | Katagiri, Kazushi (1526) | Lost 1-2 | -181488 |
| 5sealed | 796 | Nasu, Kenichi (1435) | Lost 1-2 | -191469 |
| 6sealed | 797 | Okuda, Akio (1448) | Won 2-1 | +181487 |
| 7sealed | 707 | Yamamoto, Tetsuji (1506) | Won 2-0 | +181505 |
| 8sealed | 633 | Matsuo, Hiroyuki (1554) | Lost 1-2 | -171488 |
| top | average opponent: 1519record: 4-4 | new rating: 1488 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 117 | Ootake, Tsuyoshi (1500) | Won 2-1 | +181518 |
| 2block | 213 | Furukawa, Hiroki (1517) | Won 2-0 | +181536 |
| 3block | 9 | Ooto, Tadash (1535) | Lost 0-2 | -181518 |
| 4block | 136 | Takasaki, Yuichi (1604) | Lost 0-2 | -161502 |
| 5block | 192 | Kamio, Satoshi (1521) | Lost 1-2 | -181484 |
| top | average opponent: 1536record: 2-3 | new rating: 1484 | ||