Cheah, Eng Chiat
Current rating: 1491
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Wijangco, Virgilio Jr (1551) | Lost 0-2 | -171492 |
| 2standard | 191 | Mcfaull, Aiden (1483) | Won 2-0 | +181510 |
| 3standard | 230 | Cuico, Ron Frederick (1543) | Won 2-0 | +181528 |
| 4standard | 158 | Miyamoto, Akihiro (1627) | Won 2-1 | +201548 |
| 5standard | 103 | Mariano, Richard (1457) | Won 2-0 | +171565 |
| 6standard | 68 | Castillo, Nino Romano (1527) | Won 2-1 | +171582 |
| 7standard | 42 | De Leon, Jairus (1533) | Lost 1-2 | -191563 |
| 8standard | 61 | Foo Kuen, Chong (1553) | Won 2-0 | +181581 |
| 9standard | 33 | Co, Sherdon (1546) | Lost 0-2 | -191562 |
| 10standard | 64 | Carriaga, Vonn (1600) | Lost 0-2 | -171545 |
| 11standard | 96 | Go, Konstantin Ivan (1505) | Won 2-1 | +171562 |
| 12standard | 63 | Cerda, Zandro (1635) | Lost 1-2 | -171545 |
| 13standard | 96 | Atienza, Mark Cholo (1541) | Lost 1-2 | -181527 |
| 14standard | 99 | Soon, Joshua (1486) | Lost 0-2 | -181509 |
| 15standard | 90 | Encarnacion, Rafael (1523) | Lost 0-2 | -181491 |
| top | average opponent: 1541record: 7-8 | new rating: 1491 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 7 | Low, Kah Wai (1517) | Won 2-0 | +181518 |
| 3standard | 7 | Hong, Fei Yeung (1810) | Draw 1-1 | +61524 |
| 4standard | 113 | Patriawan, Kurniadi (1536) | Won 2-0 | +181542 |
| 5standard | 52 | Cole, Chifley (1711) | Lost 1-2 | -151527 |
| 6standard | 117 | Dwiputra, Arifirawan (1455) | Won 2-0 | +171544 |
| 7standard | 61 | Ng, Jason (1621) | Lost 0-2 | -171527 |
| 8standard | 111 | Leonardo, Edward (1537) | Lost 1-2 | -181509 |
| top | average opponent: 1598record: 3-3-1 | new rating: 1509 | ||
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 73 | Neo, You Wei (1500) | Won 2-1 | +181518 |
| 2standard | 2 | Lim, Ban Lee (1491) | Won 2-0 | +181536 |
| 3standard | 47 | Cher, Chin Wee (1448) | Lost 0-2 | -201516 |
| 4standard | 130 | Lim, Kenneth (1518) | Won 2-0 | +181534 |
| 5standard | 83 | Chue, Jerry (1545) | Lost 1-2 | -181516 |
| 6standard | 145 | Chia, Bing Hong (1491) | Lost 0-2 | -181498 |
| 7standard | 128 | Wong, Alex Pu Siong (1518) | Won 2-0 | +181516 |
| 8standard | 113 | Wong, Lucas (1629) | Lost 0-2 | -161500 |
| top | average opponent: 1518record: 4-4 | new rating: 1500 | ||