Xiao, Dennis
Current rating: 1570
Record: 33-28-1
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | piao, ying hui (1500) | Lost 0-2 | -201558 |
| 2sealed | 200 | qiu, yuanqi (1482) | Won 2-0 | +171575 |
| 3sealed | 109 | Sun, Shiyu (1502) | Won 2-1 | +171592 |
| 4sealed | 158 | Zhang, Jiawei (1518) | Lost 1-2 | -201572 |
| 5sealed | 201 | Smithberger, John (1500) | Won 2-1 | +171589 |
| 6sealed | 183 | Lu, Xiaoshi (1518) | Lost 0-2 | -191570 |
| top | average opponent: 1503record: 3-3 | new rating: 1570 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Tonianse, Andranik (1484) | Won 2-1 | +171562 |
| 2sealed | 68 | aimwuttana, pin (1519) | Won 2-0 | +171579 |
| 3sealed | 18 | Konrady, Benjamin W (1619) | Lost 0-2 | -171562 |
| 4sealed | 120 | Gaffud, Nathaniel (1570) | Lost 1-2 | -181544 |
| 5sealed | 157 | Watabe, Naoto (1480) | Won 2-0 | +171561 |
| 6sealed | 113 | Chantarasena, Yodying (1516) | Won 2-0 | +171578 |
| top | average opponent: 1531record: 4-2 | new rating: 1578 | ||
| Grand Prix Singapore 2009 (extended) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 32 | Abdul Rashid, Samsol (1500) | Won 2-0 | +171582 |
| 2extended | 73 | Hu, Jinyuan (1518) | Lost 1-2 | -191563 |
| 3extended | 113 | Yap, Jason (1574) | Lost 0-2 | -181545 |
| top | average opponent: 1531record: 1-2 | new rating: 1545 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 8 | Jeong, Hyunwoo (1712) | Lost 1-2 | -161591 |
| 3sealed | 55 | Thepavan, Chaiyathep (1500) | Lost 0-2 | -201571 |
| 4sealed | 126 | Pan, Weili (1481) | Lost 1-2 | -191552 |
| 5sealed | 133 | Rojarnasarapapar, Pito (1464) | Won 2-1 | +161568 |
| 6sealed | 115 | Vareesra, Pongdech (1483) | Won 2-0 | +161584 |
| 7sealed | 86 | Wattanawichien, Thanac (1498) | Lost 1-2 | -191565 |
| top | average opponent: 1523record: 2-4 | new rating: 1565 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 69 | Wang, Zhi Wei (1500) | Lost 1-2 | -211598 |
| 3extended | 91 | Ng, Kar Wye (1484) | Lost 1-2 | -201578 |
| 4extended | 131 | Sim, Kaiser (1499) | Won 2-1 | +171595 |
| 5extended | 120 | Chong, Ming Xun (1483) | Won 2-0 | +161611 |
| 6extended | 80 | Kuan, Khang Jong (1636) | Won 2-0 | +181629 |
| 7extended | 41 | chee feng, lam (1494) | Lost 0-2 | -201609 |
| 8extended | 73 | Shi, Xiang (1504) | Draw 1-1 | -21607 |
| top | average opponent: 1514record: 3-3-1 | new rating: 1607 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Ong, Boon Kiat (1523) | Won 2-1 | +181518 |
| 2sealed | 52 | Chang, Mark (1631) | Won 2-1 | +201538 |
| 3sealed | 31 | Nazim, Mohamad (1525) | Won 2-0 | +181556 |
| 4sealed | 7 | Leong, Ding Yuan (1866) | Won 2-0 | +231579 |
| 5sealed | 8 | Levin, Eugene (1694) | Lost 0-2 | -161563 |
| 6sealed | 43 | Zwischewberger, Trevor (1500) | Lost 1-2 | -191544 |
| 7sealed | 71 | Chow, Song Wei (1536) | Won 2-1 | +181562 |
| 8sealed | 48 | Nakamura, Shuhei (2024) | Won 2-1 | +261588 |
| 9draft | 11 | Chan, Fung Shun (1560) | Won 2-1 | +181606 |
| 10draft | 22 | Siagian, Yohannes (1497) | Lost 1-2 | -201586 |
| 11draft | 3 | Kee, Eng Long Christopher (1564) | Lost 0-2 | -191567 |
| 12draft | 19 | Foo, Tun Chuan (1546) | Won 2-0 | +181585 |
| 13draft | 1 | Go, Paolo (1484) | Won 2-1 | +161601 |
| 14draft | 26 | Paculio, DJonathan (1581) | Won 2-0 | +181619 |
| top | average opponent: 1609record: 10-4 | new rating: 1619 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 99 | Yee, Chin Keng (1490) | Won 2-0 | +181520 |
| 2extended | 64 | Lee, Keng Yin (1436) | Lost 1-2 | -191501 |
| 3extended | 115 | Sim, Chun Hung Anthony (1500) | Won 2-1 | +181519 |
| 4extended | 94 | Fong, Clement Yu Mun (1473) | Lost 0-2 | -191500 |
| 5extended | 124 | Gan, Jonathan (1499) | Lost 1-2 | -181482 |
| 6extended | 129 | Lin, Yi Chao (1482) | Won 2-0 | +181500 |
| 7extended | 102 | Tan, Jasper Ming Yuan (1498) | Lost 0-2 | -181482 |
| 8extended | 105 | Foong, WenJun (1479) | Won 2-0 | +181500 |
| top | average opponent: 1482record: 4-4 | new rating: 1500 | ||
| Grand Prix Singapore 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Lim, Teng Chi (1500) | Won 2-0 | +181518 |
| 2sealed | 36 | Ng, Luke B S (1601) | Won 2-0 | +201538 |
| 3sealed | 34 | Yap, Jing Yang (1500) | Lost 0-2 | -191519 |
| 4sealed | 38 | yeo, leck koon (1521) | Won 2-1 | +181537 |
| 5sealed | 28 | Chua, Han Beng David (1517) | Won 2-0 | +181555 |
| 6sealed | 15 | Alvarez, Edsel Ronan (1663) | Won 2-0 | +191574 |
| 7sealed | 8 | Krittamanorot, Krittapol (1540) | Lost 1-2 | -181556 |
| 8draft | 31 | Ong, Sze Tat (1554) | Lost 0-2 | -181538 |
| 9draft | 17 | Huang, Benjamin (1533) | Lost 0-2 | -181520 |
| 10draft | 8 | Rosdin, Razif (1442) | Lost 0-2 | -201500 |
| 12draft | 11 | Joo, Yong Chin (1560) | Won 2-0 | +191519 |
| 13draft | 13 | Huang, Benjamin (1571) | Lost 0-2 | -171502 |
| top | average opponent: 1542record: 6-6 | new rating: 1502 | ||