Yoshida, Masakazu
Current rating: 1549
Record: 8-5-1
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 67 | Maemoto, Shota (1500) | Lost 1-2 | -191535 |
| 2sealed | 134 | Sakamoto, Kazuya (1486) | Won 2-1 | +181553 |
| 3sealed | 130 | Fujikawa, Satoshi (1500) | Won 2-0 | +171570 |
| 4sealed | 63 | Hidaka, Eiji (1517) | Draw 1-1 | -11569 |
| 5sealed | 99 | Takeiri, Go (1464) | Lost 0-2 | -201549 |
| average opponent: 1493record: 2-2-1 | new rating: 1549 | |||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 285 | Noguchi, Masami (1499) | Lost 0-2 | -181482 |
| 2block | 537 | Shimura, Yasuhiko (1469) | Won 2-0 | +181500 |
| 3block | 329 | Ito, Kohei (1499) | Lost 0-2 | -181482 |
| 4block | 471 | Harada, Masanori (1482) | Won 2-0 | +181500 |
| 5block | 412 | Suzuki, Hideto (1482) | Won 2-1 | +171517 |
| 6block | 202 | Nagaoka, Kazunori (1518) | Won 2-0 | +181535 |
| 7block | 180 | Sakamoto, Kikutaro (1535) | Won 2-0 | +181553 |
| 8block | 111 | Omichi, Nobuhito (1558) | Won 2-1 | +191572 |
| 9block | 94 | Kobayashi, Hideki (1624) | Lost 1-2 | -181554 |
| average opponent: 1518record: 6-3 | new rating: 1554 | |||