De Silva, Aaron
Current rating: 1430
Record: 21-25-2
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 277 | Kaburaki, Ryouta (1516) | Lost 1-2 | -171447 |
| 2legacy | 527 | Kagawa, Hajime (1396) | Won 2-0 | +171464 |
| 3legacy | 478 | Masuda, Keisuke (1500) | Lost 0-2 | -171447 |
| 4legacy | 472 | Takashima, Ryuichi (1406) | Lost 1-2 | -191428 |
| 5legacy | 576 | Hirooka, Yoshihiro (1425) | Lost 0-2 | -181410 |
| 6legacy | 550 | Matsunaga, Toshihiro (1447) | Lost 1-2 | -171393 |
| 7legacy | 508 | Kuwahara, Yuudai (1428) | Won 2-1 | +181411 |
| 8legacy | 430 | Oguro, Shouta (1445) | Won 2-1 | +191430 |
| top | average opponent: 1445record: 3-5 | new rating: 1430 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Loy, Cody (1500) | Lost 0-2 | -191503 |
| 2sealed | 163 | Tam, Kai Yin (1481) | Lost 1-2 | -181485 |
| 3sealed | 339 | Yao, Fengbo (1368) | Won 2-0 | +161501 |
| 4sealed | 271 | Reyes, Sinamar (1445) | Lost 1-2 | -191482 |
| 5sealed | 320 | Pasidparchya, Chom (1503) | Won 2-1 | +181500 |
| 6sealed | 251 | Leung, Ho Ching (1480) | Lost 1-2 | -181482 |
| 7sealed | 289 | Yeung, Chi Wen (1484) | Won 2-0 | +181500 |
| 8sealed | 257 | Deng, Zhi Chao (1524) | Lost 1-2 | -181482 |
| 9sealed | 234 | Lee, Pak Yin (1477) | Lost 1-2 | -181464 |
| top | average opponent: 1474record: 3-6 | new rating: 1464 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 448 | Kuroyanagi, Hirohito (1392) | Won 2-1 | +161533 |
| 2modern | 337 | Takahashi, Muneaki (1357) | Lost 0-2 | -211512 |
| 3modern | 1087 | Sakai, Kengo (1376) | Won 2-0 | +151527 |
| 4modern | 528 | Sakamoto, Kazuma (1483) | Lost 1-2 | -191508 |
| 5modern | 861 | Miyawaki, Wataru (1477) | Won 2-1 | +181526 |
| 6modern | 457 | Sakamoto, Takumi (1507) | Lost 0-2 | -181508 |
| 7modern | 756 | Omi, Tatsuya (1480) | Won 2-0 | +171525 |
| 8modern | 627 | Ono, Daisuke (1355) | Lost 0-2 | -211504 |
| 9modern | 659 | Nabetani, Yosuke (1497) | Won 2-0 | +181522 |
| top | average opponent: 1436record: 5-4 | new rating: 1522 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 245 | Satou, Wataru4098 (1539) | Lost 0-2 | -171448 |
| 4legacy | 555 | Yamaguchi, Shouta (1544) | Lost 1-2 | -161432 |
| 5legacy | 925 | Uno, Tomoki (1501) | Won 2-0 | +191451 |
| 6legacy | 589 | Sawatari, Kai (1552) | Won 1-0 | +201471 |
| 7legacy | 318 | Wilcox, Ricki (1528) | Won 2-0 | +191490 |
| 8legacy | 271 | Kanetomi, Hidetaka (1541) | Lost 0-2 | -171473 |
| 9legacy | 320 | Ishibashi, Akihito (1477) | Won 2-0 | +181491 |
| 10legacy | 215 | Hung, George (1481) | Won 2-0 | +181509 |
| 11legacy | 247 | Suzuki, Kousei (1560) | Won 2-1 | +191528 |
| 12legacy | 147 | Matsumoto, Kazuma 9174 (1587) | Lost 0-2 | -171511 |
| 13legacy | 224 | Ando, Takeru (1588) | Lost 0-2 | -171494 |
| 14legacy | 215 | Takaizumi, Yosuke (1472) | Won 2-1 | +181512 |
| 15legacy | 163 | Kuroda, Masashiro (1812) | Draw 1-1 | +51517 |
| top | average opponent: 1553record: 7-5-1 | new rating: 1517 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 116 | Wang, Haoyang (1518) | Lost 0-2 | -181482 |
| 2modern | 139 | Ruan, Bowei (1482) | Lost 0-2 | -181464 |
| 3modern | 263 | Miao, Quhui (1465) | Won 2-1 | +181482 |
| 4modern | 225 | Chu, Tianyu (1483) | Lost 0-2 | -181464 |
| 5modern | 224 | Zhang, Jiedong (1459) | Lost 0-2 | -181446 |
| 6modern | 240 | Tong, Sen (1478) | Won 2-1 | +191465 |
| 7modern | 1155 | Huang, Shih-Rong (1423) | Won 2-1 | +171482 |
| 8modern | 157 | Zeng, Zhuo (1503) | Draw 1-1 | 01482 |
| 9modern | 158 | Lee, Yuk Ping (1502) | Lost 0-2 | -171465 |
| top | average opponent: 1479record: 3-5-1 | new rating: 1465 | ||