Tong, Michael
Current rating: 1445
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | Manalang, Jo Angelo (1493) | Won 2-0 | +191500 |
| 2standard | 58 | Chen, Yu Ting (1518) | Lost 1-2 | -181482 |
| 3standard | 421 | Lim, Shaun (1619) | Lost 0-2 | -161466 |
| 4standard | 469 | Nishikawa, Satoshi (1292) | Lost 0-2 | -211445 |
| top | average opponent: 1480record: 1-3 | new rating: 1445 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 16 | Wong, Hudson (1626) | Lost 0-2 | -161503 |
| 2standard | 210 | Cheng, Kel Veen (1440) | Lost 1-2 | -191484 |
| 3standard | 326 | Khoo, Edward (1421) | Won 2-1 | +171501 |
| 4standard | 262 | Kim, Myeong-Do (1481) | Won 2-1 | +171518 |
| 5standard | 191 | Tay, Daryl (1563) | Won 2-1 | +191537 |
| 6standard | 211 | Salim, Alvin Anderson (1522) | Lost 0-2 | -181519 |
| 7standard | 204 | Wiriyaampon, Kampanart (1486) | Lost 0-2 | -191500 |
| 8standard | 206 | Sugimoto, Takashi (1459) | Lost 1-2 | -191481 |
| top | average opponent: 1500record: 3-5 | new rating: 1481 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 113 | Cascon, Ezekiel (1523) | Won 2-1 | +181518 |
| 3standard | 16 | Allard, Jocelyn (1549) | Lost 0-0 | -171501 |
| 4standard | 116 | Chew Jun, George (1537) | Won 2-1 | +191520 |
| 5standard | 91 | Lee, Chong En (1503) | Lost 0-2 | -191501 |
| 6standard | 158 | Widjaja, Rudy (1468) | Draw 1-1 | 01501 |
| 7standard | 158 | Chiu, Chris (1542) | Won 2-0 | +181519 |
| 8standard | 124 | Felix, Nathaniel Isidore (1469) | Lost 0-2 | -181501 |
| 9standard | 624 | Cheong, Brandon (1520) | Won 2-0 | +181519 |
| top | average opponent: 1514record: 4-3-1 | new rating: 1519 | ||