Takahashi, Tsutomu
Current rating: 1370
Record: 7-15-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 67 | Ishikawa, Kenya (1507) | Lost 0-2 | -171437 |
| 2modern | 693 | Ito, Kenta (1437) | Lost 1-2 | -181419 |
| 3modern | 1117 | Matsumoto, Yoshifumi (1530) | Lost 0-2 | -161403 |
| 4modern | 1155 | Hayakawa, Tomoyuki (1442) | Lost 0-2 | -171386 |
| 5modern | 1104 | Imaoka, Syoichi (1492) | Lost 0-2 | -161370 |
| 6modern | 973 | Nishioka, Daichi (1305) | Lost 0-2 | -201350 |
| 8modern | 711 | Nakahara, Daichi (1422) | Won 2-1 | +201370 |
| top | average opponent: 1448record: 1-6 | new rating: 1370 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 384 | Ueki, Yuuya (1517) | Won 2-1 | +181488 |
| 2modern | 127 | Tokuyama, Yoshihiko (1589) | Lost 0-2 | -161472 |
| 3modern | 586 | Kanehira, Haruki (1415) | Won 2-0 | +171489 |
| 4modern | 277 | Oka, Tetsuya (1519) | Lost 0-2 | -171472 |
| 5modern | 392 | Saito, Shohei (1482) | Lost 1-2 | -181454 |
| top | average opponent: 1504record: 2-3 | new rating: 1454 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Kazahari, Masaru (1500) | Lost 1-2 | -171430 |
| 2standard | 277 | Fujisato, Hiroshi (1474) | Won 2-1 | +181448 |
| 3standard | 174 | Kobayashi, Jun (1314) | Lost 1-2 | -201428 |
| 4standard | 382 | Kousaka, Hitoshi (1430) | Won 2-1 | +181446 |
| 5standard | 327 | Torma Ruhl, Jakob (1501) | Won 2-0 | +191465 |
| 6standard | 222 | Takahashi, Yuushi (1522) | Won 2-1 | +191484 |
| 7standard | 147 | Hirata, Minoru (1691) | Draw 1-1 | +41488 |
| 8standard | 134 | Mori, Genki (1476) | Lost 0-2 | -181470 |
| top | average opponent: 1489record: 4-3-1 | new rating: 1470 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Itou, Tomoaki (1500) | Lost 0-2 | -181482 |
| 2sealed | 261 | Chiba, Ryou (1484) | Lost 0-2 | -181464 |
| 3sealed | 291 | Koshiba, Norihiko (1499) | Lost 0-2 | -171447 |
| top | average opponent: 1494record: 0-3 | new rating: 1447 | ||