Yagi, Tetsuhiro
Current rating: 1428
| Grand Prix Yokohama 2012 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 35 | Satou, Noboru (1684) | Won 2-1 | +221451 |
| 3modern | 189 | Misono, Yasuhiro (1499) | Lost 0-2 | -171434 |
| 4modern | 387 | Shiozaki, Toshinori (1498) | Won 2-0 | +191453 |
| 5modern | 121 | Nakamura, Atsushi (1623) | Lost 1-2 | -141439 |
| 6modern | 284 | Sasaki, Tsutomu (1604) | Won 2-1 | +211460 |
| 7modern | 294 | Chijimi, Keiichi (1716) | Lost 1-2 | -141446 |
| 8modern | 292 | Kato, Yusuke (1420) | Lost 1-2 | -181428 |
| top | average opponent: 1578record: 3-4 | new rating: 1428 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 35 | Hayashi, Junki (1518) | Lost 0-2 | -171414 |
| 3sealed | 346 | Shimokobe, Yukihiro (1631) | Lost 1-2 | -141400 |
| 4sealed | 394 | Nakano, Fumiki (1636) | Lost 1-2 | -141386 |
| 5sealed | 433 | Shimura, Koushirou (1470) | Won 2-0 | +201406 |
| 6sealed | 329 | Sato, Akinori (1502) | Won 2-0 | +201426 |
| 7sealed | 293 | Tabata, Kenichirou (1499) | Won 2-1 | +191445 |
| 8sealed | 184 | Itou, Masahiro (1553) | Lost 0-2 | -161429 |
| top | average opponent: 1544record: 3-4 | new rating: 1429 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | Satou, Naoki (1600) | Won 2-1 | +201520 |
| 2standard | 34 | Tashima, Chihiro (1639) | Lost 1-2 | -161504 |
| 3standard | 215 | Hibino, Yasutaka (1522) | Lost 1-2 | -181486 |
| 4standard | 264 | Uzawa, Yuichi (1481) | Lost 1-2 | -181468 |
| 5standard | 338 | Hirai, Masumi (1384) | Lost 1-2 | -191449 |
| 6standard | 294 | Iwao, Kenji (1443) | Lost 0-2 | -181431 |
| top | average opponent: 1512record: 1-5 | new rating: 1431 | ||