Amul, Mark Gerard Rusa
Current rating: 1465
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 210 | Liow, Ricky (1500) | Won 2-0 | +181497 |
| 2sealed | 39 | Tan, Frederick (1467) | Lost 0-2 | -181479 |
| 3sealed | 332 | Ishak, Adel (1448) | Lost 1-2 | -191460 |
| 4sealed | 400 | Lee, Derrick [SGP] (1469) | Won 2-1 | +181478 |
| 5sealed | 336 | Zanul Abdin, Mohd Azla (1465) | Won 2-0 | +181496 |
| 6sealed | 252 | Ong, Boon Kiat (1611) | Lost 0-2 | -161480 |
| 7sealed | 218 | Tsujikawa, Taiga (1648) | Lost 0-2 | -151465 |
| top | average opponent: 1515record: 3-4 | new rating: 1465 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Kang, Pei Yi (1428) | Lost 1-2 | -201498 |
| 2sealed | 244 | Chen, Aaron (1484) | Won 2-1 | +181516 |
| 3sealed | 241 | Azami, Azri (1454) | Lost 0-2 | -191497 |
| 4sealed | 367 | Chew, Joshua (1482) | Lost 0-2 | -181479 |
| top | average opponent: 1462record: 1-3 | new rating: 1479 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 284 | Regalado, Jonathan (1500) | Won 2-0 | +181518 |
| 2standard | 217 | Rabadon, Jayrod (1516) | Lost 0-2 | -181500 |
| 3standard | 411 | Cruel, Icy (1500) | Won 2-1 | +181518 |
| 4standard | 260 | Calma, Richard (1520) | Won 2-0 | +181536 |
| 5standard | 100 | Santos, Jose Carlos (1534) | Lost 1-2 | -181518 |
| 6standard | 238 | Castaneda, Arvin Sy (1519) | Lost 0-2 | -181500 |
| 7standard | 261 | Talana, James Francis (1502) | Lost 0-2 | -181482 |
| 8standard | 328 | Adriatico, Francis Jar (1482) | Won 2-0 | +181500 |
| 9standard | 237 | Rosales, Gabrielle (1504) | Won 2-0 | +181518 |
| top | average opponent: 1509record: 5-4 | new rating: 1518 | ||