Yamada, Shunsuke
Current rating: 1347
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Nakaya, Ramuji (1483) | Lost 0-2 | -171372 |
| 2sealed | 130 | Tsunemoto, Makoto (1483) | Lost 1-2 | -161356 |
| 3sealed | 157 | Morinaga, Masaharu (1464) | Lost 1-2 | -161340 |
| 4sealed | 177 | Shigehara, Akinori (1433) | Draw 1-1 | +21342 |
| 5sealed | 153 | Tanaka, Shogo (1411) | Won 2-0 | +191361 |
| 6sealed | 130 | Yamasaki, Sadaharu (1388) | Won 2-1 | +191380 |
| 7sealed | 49 | Ninomiya, Kazuya (1481) | Lost 0-2 | -171363 |
| 8sealed | 73 | Ohara, Takashi (1473) | Lost 1-2 | -161347 |
| top | average opponent: 1452record: 2-5-1 | new rating: 1347 | ||
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Williams, Andrew (1484) | Draw 1-1 | +11415 |
| 2sealed | 144 | Franklin, Matthew Q (1500) | Lost 0-2 | -171398 |
| 3sealed | 196 | Conner, Matthew (1482) | Lost 0-2 | -161382 |
| 4sealed | 212 | Bost, Jonathon (1447) | Won 2-1 | +191401 |
| 5sealed | 168 | Gildea, Robert (1462) | Lost 1-2 | -171384 |
| 6sealed | 146 | Morgan, Justin (1445) | Won 2-0 | +191403 |
| 7sealed | 110 | Mickle, Sara (1501) | Draw 1-1 | +21405 |
| 8sealed | 88 | Palmer, Michael (1480) | Lost 1-2 | -161389 |
| top | average opponent: 1475record: 2-4-2 | new rating: 1389 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 44 | Ishihara, Jun (1708) | Lost 0-2 | -141486 |
| 2extended | 95 | Masui, Yuusuke (1544) | Lost 0-2 | -171469 |
| 3extended | 107 | Ogura, Shigeru (1400) | Lost 0-2 | -191450 |
| 4extended | 130 | Inanaga, Nobuyuki (1494) | Lost 0-2 | -181432 |
| 5extended | 124 | Yamamoto, Takayuki (1366) | Lost 1-2 | -191413 |
| 6extended | 110 | Murata, Masaki (1406) | Lost 0-2 | -181395 |
| 7extended | 96 | Yasunaga, Hiroshi (1428) | Won 2-1 | +191414 |
| top | average opponent: 1478record: 1-6 | new rating: 1414 | ||