Perret, Carlos
Current rating: 1610
| Regional Championships Tianjin 2023 (pioneer) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 46 | Liang, Yixian (1496) | Won 2-1 | +171565 |
| 2pioneer | 13 | Lou, Mengyang (1688) | Lost 0-2 | -161549 |
| 3pioneer | 73 | Yu, Muhan (1945) | Lost 1-2 | -111538 |
| 4pioneer | 59 | Zhou, Yiyang (1488) | Won 2-0 | +171555 |
| 5pioneer | 53 | Liu, Lingyu (1471) | Won 2-0 | +171572 |
| 6pioneer | 48 | Wong, Man Lok (1765) | Draw 1-1 | +31575 |
| 7pioneer | 38 | Hao, Jianlun (1574) | Won 2-0 | +181593 |
| 8pioneer | 24 | Zhu, Ye (1543) | Won 2-1 | +171610 |
| top | average opponent: 1621record: 5-2-1 | new rating: 1610 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 22 | Lau, Kawai (1500) | Won 2-0 | +191465 |
| 2standard | 18 | Sanchez, Von Ryan Jay (1452) | Won 2-0 | +181483 |
| 3standard | 111 | Kyo, Ifu (1705) | Won 2-0 | +221505 |
| 4standard | 133 | Tsubouchi, Tomoya (1951) | Lost 1-2 | -111494 |
| 5standard | 133 | Takahashi, Eiji (1706) | Won 2-1 | +221516 |
| 6standard | 118 | Tsao, Wen-Hung (1605) | Won 2-0 | +201536 |
| 7standard | 48 | Nagao, Yasutaka (1831) | Lost 1-2 | -131523 |
| 8standard | 78 | Wani, Kenichi (1568) | Won 2-1 | +191542 |
| 9standard | 71 | Horiuchi, Makoto (1791) | Won 2-0 | +221564 |
| 10standard | 43 | See, Spencer (1555) | Won 2-0 | +181582 |
| 11standard | 30 | Jung, Yong Hyuk (1668) | Won 2-1 | +201602 |
| 12standard | 14 | Popitukgul, Sutipong (1844) | Lost 1-2 | -141588 |
| 13standard | 24 | Ikawa, Yoshihiko (1999) | Lost 1-2 | -111577 |
| 14standard | 60 | Pan, Phimus (1906) | Lost 1-2 | -121565 |
| 15standard | 56 | Fujikura, Akinori (1622) | Lost 1-2 | -171548 |
| top | average opponent: 1714record: 9-6 | new rating: 1548 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 152 | Gergo, Tamas (1417) | Won 2-1 | +161516 |
| 3sealed | 42 | Demmer, Marc (1575) | Lost 1-2 | -161500 |
| 4sealed | 417 | Vormittag, Michael (1402) | Lost 1-2 | -201480 |
| 5sealed | 722 | Sturm, Martin (1456) | Lost 0-2 | -191461 |
| 6sealed | 716 | Casagrande, Walter (1469) | Lost 1-2 | -181443 |
| 7sealed | 720 | Brezak, Mirjan (1485) | Won 2-1 | +191462 |
| 8sealed | 601 | Milivojevic, Marko (1552) | Lost 1-2 | -161446 |
| top | average opponent: 1479record: 2-5 | new rating: 1446 | ||