Nagatake, Katsumi
Current rating: 1564
Record: 8-5
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Ohnishi, Koji (1481) | Won 2-1 | +181517 |
| 2sealed | 63 | Itou, Kenshirou (1746) | Won 2-0 | +221539 |
| 3sealed | 13 | Shinozaki, Yuu (1601) | Won 2-0 | +191558 |
| 4sealed | 36 | Tsujimoto, Hideki (1554) | Lost 0-2 | -181540 |
| 5sealed | 86 | Murakami, Yuuki (Miyagi) (1662) | Lost 1-2 | -161524 |
| 6sealed | 115 | Higashi, Teppei (1624) | Won 2-0 | +201544 |
| 7sealed | 57 | Umeno, Yoshihiro (1632) | Won 2-0 | +201564 |
| average opponent: 1614record: 5-2 | new rating: 1564 | |||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 214 | Yamamoto, Arihiro (1445) | Won 2-0 | +171517 |
| 2sealed | 45 | Motomizu, Nobuhiro (1464) | Won 2-0 | +171534 |
| 3sealed | 49 | Utsunomiya, Jun (1518) | Lost 1-2 | -181516 |
| 4sealed | 144 | Miyamori, Masaei (1536) | Won 2-0 | +181534 |
| 5sealed | 51 | Tajiri, Satoshi (1596) | Lost 0-2 | -171517 |
| 6sealed | 164 | Nagato, Kazuo (1518) | Lost 1-2 | -181499 |
| average opponent: 1513record: 3-3 | new rating: 1499 | |||