Gonzalez, David [MEX]
Current rating: 1443
Record: 7-11-1
| Regional Championships Mexico City 2023 Cycle 4 (pioneer) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 51 | Martinez, Nelson (1524) | Lost 1-2 | -171434 |
| 2pioneer | 71 | Moreno Vera, Adolfo (1465) | Won 2-1 | +191453 |
| 3pioneer | 62 | Gonzalez Illescas, Dante Gabriel (1502) | Won 2-1 | +191472 |
| 4pioneer | 48 | Sanjur, Omar (1646) | Lost 0-2 | -151457 |
| 5pioneer | 43 | Montiel, Mauricio (1522) | Lost 1-2 | -171440 |
| 6pioneer | 65 | isaias, daniel (1516) | Won 2-0 | +201460 |
| 7pioneer | 51 | Cortes, Rodrigo (1531) | Lost 0-2 | -171443 |
| top | average opponent: 1529record: 3-4 | new rating: 1443 | ||
| Regional Championships Mexico City 2023 (ONE standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Mendoza, Ricardo (1502) | Lost 1-2 | -191502 |
| 2standard | 20 | Solano, Jesus (1582) | Lost 1-2 | -161486 |
| 3standard | 29 | Medina, Marco (1504) | Lost 1-2 | -181468 |
| 4standard | 29 | Prado Mares, Sergio (1518) | Lost 0-2 | -171451 |
| top | average opponent: 1526record: 0-4 | new rating: 1451 | ||
| Grand Prix Mexico City 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 21 | Sanchez, Arturo (1500) | Lost 0-2 | -181482 |
| 2sealed | 147 | Trnka, Dalibor (1593) | Lost 1-2 | -161466 |
| 3sealed | 182 | Butler, John (1396) | Won 2-0 | +171483 |
| 4sealed | 156 | Brown, Robert L (1741) | Lost 0-2 | -141469 |
| 5sealed | 178 | Lmenes, Bruno (1467) | Won 2-1 | +181487 |
| 6sealed | 149 | Caloch, Omar (1529) | Draw 1-1 | +11488 |
| 7sealed | 96 | Garcia, Andrea (1336) | Won 2-1 | +151503 |
| 8sealed | 104 | Gonzalez, Raul [MEX] (1468) | Won 2-0 | +181521 |
| top | average opponent: 1504record: 4-3-1 | new rating: 1521 | ||