Kaneko, Takefumi
Current rating: 1496
Record: 13-13-1
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Akagi, Ko (1500) | Lost 0-2 | -181498 |
| 2sealed | 151 | Ozaki, Keiichi (1484) | Won 2-0 | +181516 |
| 3sealed | 121 | Shimano, Yoshiki (1499) | Won 2-0 | +171533 |
| 4sealed | 91 | Yasui, Koichi (1518) | Lost 0-2 | -181515 |
| 5sealed | 112 | Okita, Kenichiro (1485) | Lost 0-2 | -191496 |
| top | average opponent: 1497record: 2-3 | new rating: 1496 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 88 | Haneda, Masatoshi (1500) | Draw 1-1 | 01499 |
| 2extended | 101 | Un'No, Akihiro (1498) | Won 2-0 | +181517 |
| 3extended | 90 | Mitsuma, Takayuki (1518) | Lost 1-2 | -181499 |
| 4extended | 147 | Takeyama, Shigemichi (1520) | Won 2-0 | +191518 |
| 5extended | 106 | Ueno, Mitsuru (1484) | Lost 0-2 | -191499 |
| 6extended | 132 | Tanaka, Jun'ichi (1473) | Won 2-0 | +181517 |
| 7extended | 97 | Tatsuhara, Satoshi (1484) | Lost 0-2 | -191498 |
| 8extended | 98 | Takahashi, Dai (1500) | Won 2-1 | +181516 |
| top | average opponent: 1497record: 4-3-1 | new rating: 1516 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 235 | Tsunokawa, Yoshikazu (1500) | Won 1-0 | +181518 |
| 2sealed | 59 | Fujita, Osamu (1524) | Lost 1-2 | -181500 |
| 3sealed | 247 | Motomizu, Nobuhiro (1447) | Won 2-1 | +171517 |
| 4sealed | 91 | Imai, Kimio (1576) | Lost 0-2 | -171500 |
| 5sealed | 201 | Suzuki, Yoshihiro (1537) | Won 2-0 | +191519 |
| 6sealed | 102 | Miyata, Hideyuki (1432) | Won 2-1 | +161535 |
| 7sealed | 102 | Tajiri, Satoshi (1593) | Lost 1-2 | -171518 |
| 8sealed | 108 | Suzuki, Mayumi (1468) | Lost 0-1 | -191499 |
| top | average opponent: 1510record: 4-4 | new rating: 1499 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 423 | Morita, Shunichiro (1500) | Lost 0-2 | -181482 |
| 2block | 577 | Morishita, Jun (1482) | Won 2-0 | +181500 |
| 3block | 371 | Nakamura, Naoto (1500) | Lost 0-2 | -181482 |
| 4block | 549 | Oiwa, Tadashi (1481) | Lost 1-2 | -181464 |
| 5block | 551 | Baba, Nobuyuki (1464) | Won 2-0 | +181482 |
| 6block | 471 | Ota, Junpei (1482) | Won 2-1 | +181500 |
| top | average opponent: 1485record: 3-3 | new rating: 1500 | ||