Kato, Yoshito
Current rating: 1523
Record: 8-7-1
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 91 | Konno, Tomoyuki (1528) | Won 2-0 | +191499 |
| 2standard | 153 | Kawai, Kentaro (1464) | Won 2-0 | +181517 |
| 3standard | 400 | Takahira, Shunsuke (1707) | Lost 1-2 | -151502 |
| 4standard | 317 | Yoshida, Motohiro (1542) | Won 2-1 | +191521 |
| 5standard | 156 | Kobayashi, Yuuki 9574 (1587) | Lost 0-2 | -171504 |
| 6standard | 417 | Kobayashi, Chiaki (1660) | Lost 1-2 | -151489 |
| 7standard | 476 | Ohshima, Yuichi (1520) | Won 2-0 | +181507 |
| 8standard | 329 | Guevara, Elijah (1393) | Won 2-1 | +161523 |
| average opponent: 1550record: 5-3 | new rating: 1523 | |||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 327 | Kondou, Shin (1492) | Lost 1-2 | -181482 |
| 2standard | 827 | Matsui, Ryosuke (1482) | Won 2-1 | +181500 |
| 3standard | 1066 | Nakayama, Satomi (1498) | Draw 1-1 | 01500 |
| 4standard | 926 | Abe, Kazuhiro (1520) | Won 2-0 | +181518 |
| 5standard | 631 | Hashigaya, Wataru (1491) | Lost 0-2 | -181500 |
| 6standard | 845 | Kondou, Yuusuke (1495) | Lost 0-2 | -181482 |
| 7standard | 960 | Masada, Isao (1431) | Lost 0-2 | -191463 |
| 8standard | 911 | Sakamoto, Ai (1446) | Won 2-0 | +171480 |
| average opponent: 1482record: 3-4-1 | new rating: 1480 | |||