Tan, Melvin Jia Ming
Current rating: 1544
Record: 3-1-3 (GP) / 3-5 (professional)
| Pro Tour San Diego 2010 (WWK standard) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 146 | Watanabe, Yuuya (2014) | Won 2-1 | +261569 |
| 2standard | 60 | Herberholz, Mark (1715) | Lost 1-2 | -151554 |
| 3standard | 133 | Marr, Mat (1861) | Lost 1-2 | -131541 |
| 4standard | 115 | Boelens, Jasper (1711) | Won 2-1 | +211562 |
| 5standard | 106 | Grove, Kevin (1833) | Lost 0-2 | -131549 |
| 6draft | 36 | Oberg, Kenny (1718) | Lost 0-2 | -151534 |
| 7draft | 28 | Snepvangers, Bram (1793) | Won 2-0 | +231557 |
| 8draft | 125 | Kibler, Brian (1884) | Lost 1-2 | -131544 |
| average opponent: 1816record: 3-5 | new rating: 1544 | |||
| Grand Prix Singapore 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 60 | Lee, Warren K (1593) | Draw 1-1 | +21502 |
| 3extended | 42 | Neo, Alvin (1511) | Lost 1-2 | -181484 |
| 4extended | 108 | Koo, Andy (1467) | Draw 1-1 | 01484 |
| 5extended | 128 | Lin, Ming Yi (1643) | Won 2-1 | +201504 |
| 6extended | 101 | Hanming, Kenneth G (1517) | Won 2-0 | +191523 |
| 7extended | 75 | Sun, Bo (1682) | Draw 1-1 | +31526 |
| 8extended | 76 | Loh, Mun Kit (1503) | Won 2-1 | +171543 |
| average opponent: 1559record: 3-1-3 | new rating: 1543 | |||