Wirontono, Victor
Current rating: 1558
Record: 9-6
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 302 | Goh, Bin (1500) | Won 2-1 | +181518 |
| 2sealed | 161 | Zubair, Mohamed Amzad (1516) | Won 2-0 | +181536 |
| 3sealed | 67 | Lee, Rudy Shen (1536) | Won 2-0 | +181554 |
| 4sealed | 17 | Nugroho, Samuel (1447) | Lost 1-2 | -201534 |
| 5sealed | 82 | Lark, Robert (1569) | Won 2-1 | +191553 |
| 6sealed | 111 | Budisanjaya, Albert (1523) | Won 2-1 | +171570 |
| 7sealed | 64 | Kang, Pei Yi (1513) | Won 2-0 | +171587 |
| 8sealed | 36 | Dunsford, Denny (1739) | Lost 0-2 | -151572 |
| 9sealed | 44 | Tan, Kiat Cheong (1641) | Won 2-0 | +191591 |
| 10draft | 54 | Tan, Ian Keng Huat (1595) | Won 2-1 | +181609 |
| 11draft | 12 | Yue Ethan, Jun De (1614) | Won 2-0 | +181627 |
| 12draft | 12 | Tokoli, Zsolt (1736) | Lost 1-2 | -161611 |
| 13draft | 59 | Wong, Alex Pu Siong (1595) | Lost 0-2 | -181593 |
| 14draft | 27 | Tan, Ian Keng Huat (1596) | Lost 1-2 | -181575 |
| 15draft | 44 | Chan, Alvin [MYS] (1644) | Lost 1-2 | -171558 |
| average opponent: 1584record: 9-6 | new rating: 1558 | |||