Mattar, Hugo
Current rating: 1467
Record: 0-0 (GP) / 7-11 (professional)
| 2009 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 123 | Sacher, AJ (1658) | Lost 1-2 | -151485 |
| 2standard | 153 | Cano, Jonathan (1517) | Won 2-0 | +181503 |
| 3standard | 62 | Dougherty, Robert (1966) | Lost 0-2 | -101493 |
| 4standard | 146 | Mitamura, Kazuya (1925) | Lost 0-2 | -101483 |
| 5standard | 166 | Chapin, Patrick (1755) | Lost 1-2 | -131470 |
| 6standard | 176 | Huang, Hao-Shan (1644) | Lost 1-2 | -151455 |
| 7draft | 8 | Peri, Yaniv (1446) | Won 2-1 | +181473 |
| 8draft | 150 | Lemus Hernandez, Mar (1465) | Lost 0-2 | -191454 |
| 9draft | 178 | Utter-Leyton, Josh (1716) | Lost 0-2 | -131441 |
| 10draft | 37 | Spiteri, Jason (1536) | Lost 1-2 | -161425 |
| 11draft | 43 | Ruiz Gonzalez, William (1401) | Won 2-0 | +171442 |
| 12draft | 182 | Ootsuka, Koutarou (1927) | Lost 0-2 | -91433 |
| 13extended | 172 | Kim, Kyoungsoo (1305) | Lost 1-2 | -211412 |
| 14extended | 170 | Peri, Yaniv (1380) | Won 2-0 | +181430 |
| 15extended | 161 | Stoica, Bogdan (1533) | Won 2-1 | +201450 |
| 16extended | 157 | Farkas, David (1460) | Won 2-1 | +181468 |
| 17extended | 146 | Dumanski, Drew (1458) | Lost 0-2 | -181450 |
| 18extended | 146 | Petkunas, Paulius (1423) | Won 2-0 | +171467 |
| average opponent: 1584record: 7-11 | new rating: 1467 | |||