Kaku, Yoshihisa
Current rating: 1416
Record: 3-8
| Grand Prix Florence 2000 (extended) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 159 | Hoenle, Uli (1500) | Lost 0-2 | -171431 |
| 2extended | 228 | Gatta, Tommaso (1482) | Won 2-0 | +191450 |
| 3extended | 188 | Rebagliati, Nicola (1500) | Lost 1-2 | -171433 |
| 4extended | 175 | Lenzi, Stefano (1483) | Lost 0-2 | -171416 |
| average opponent: 1491record: 1-3 | new rating: 1416 | |||
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 175 | Nakowitz, Alexander (1500) | Lost 1-2 | -181482 |
| 2block | 173 | Haberstezer, Mathieu (1482) | Won 2-0 | +181500 |
| 3block | 148 | Guzzoni, Enrico (1500) | Won 2-0 | +181518 |
| 4block | 98 | Kaja, Andre (1518) | Lost 1-2 | -181500 |
| 5block | 156 | Bongiovanni, Mauro (1622) | Lost 1-2 | -161484 |
| 6block | 154 | Zappaterra, Matteo (1481) | Lost 1-2 | -181466 |
| 7block | 151 | Hace, Ales (1461) | Lost 0-2 | -181448 |
| average opponent: 1509record: 2-5 | new rating: 1448 | |||