Ruiz, Antonio
Current rating: 1439
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 81 | Ramirez Hernandez, Luis Edgar (1554) | Lost 0-2 | -171469 |
| 4sealed | 209 | De La Garza Duenes, Lisandro Alberto (1518) | Lost 0-2 | -171452 |
| 5sealed | 216 | Cortes, Ernesto (1564) | Lost 0-2 | -161436 |
| 6sealed | 253 | Piedras, Miguel Angel (1414) | Lost 0-2 | -181418 |
| 7sealed | 296 | Naomi, Samuel (1465) | Won 2-0 | +191437 |
| 8sealed | 255 | Hernandez Amado, Julio Eduardo (1565) | Lost 0-2 | -161421 |
| 9sealed | 223 | Martinez Picazo, Humberto (1425) | Won 2-0 | +181439 |
| top | average opponent: 1501record: 2-5 | new rating: 1439 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 340 | Monreal Vela, Rafael (1489) | Lost 0-2 | -181484 |
| 2legacy | 292 | Atienza, Damian (1482) | Won 2-1 | +181502 |
| 3legacy | 172 | Kammer, Michael (1656) | Won 2-1 | +211523 |
| 4legacy | 240 | Matas Cano, Jonatan (1516) | Lost 0-2 | -181505 |
| 5legacy | 311 | Duijzer, Richard (1477) | Lost 0-2 | -191486 |
| top | average opponent: 1524record: 2-3 | new rating: 1486 | ||
| Grand Prix Barcelona 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Veries, Jef (1537) | Won 2-0 | +191519 |
| 2sealed | 15 | Sans, Josep (1518) | Lost 0-2 | -181501 |
| 3sealed | 112 | Just Meseguer, Pau (1500) | Won 2-1 | +181519 |
| 4sealed | 121 | Rubio, Ivan (1516) | Lost 0-2 | -181501 |
| 5sealed | 234 | Dominguez, Eva (1500) | Won 2-0 | +181519 |
| 6sealed | 181 | Salas Martinez, Sergio (1556) | Lost 0-2 | -181501 |
| 7sealed | 188 | Vela, Alvaro (1487) | Won 2-0 | +181519 |
| 8sealed | 108 | Diez, Omar (1579) | Lost 0-0 | -171502 |
| top | average opponent: 1524record: 4-4 | new rating: 1502 | ||