Cordero, Mario
Current rating: 1645
| Grand Prix Turin 2006 (DIS limited) | starting rating: 1669 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 56 | Bernardotti, Daniele (1576) | Won 2-1 | +171686 |
| 3sealed | 43 | James, Nathaniel (1635) | Won 2-0 | +171703 |
| 4sealed | 61 | Gesiot, Giovanni (1701) | Lost 1-2 | -181685 |
| 5sealed | 84 | Schneider, Jean (1664) | Lost 0-2 | -191666 |
| 6sealed | 156 | Roccoli, Guido (1486) | Lost 1-2 | -211645 |
| top | average opponent: 1612record: 2-3 | new rating: 1645 | ||
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Andres, Yan (1500) | Won 2-0 | +171578 |
| 2sealed | 22 | Nogueira, Joao (1467) | Won 2-0 | +161594 |
| 3sealed | 9 | Polo, Roberto (1567) | Won 2-0 | +171611 |
| 4sealed | 39 | Herzog, Nicolai (1904) | Lost 0-2 | -121599 |
| 5sealed | 54 | Antonio, Aderito (1504) | Won 2-0 | +161615 |
| 6sealed | 28 | Zunko, Bojan (1735) | Won 2-0 | +201635 |
| 7sealed | 17 | Zidek, Arnost (1775) | Won 2-0 | +211656 |
| 8sealed | 16 | Nassif, Gabriel (1961) | Won 2-1 | +231679 |
| 9sealed | 6 | Mueller, Andre (1642) | Won 2-0 | +171696 |
| 10draft | 50 | Dominguez, Javier (1906) | Lost 1-2 | -141682 |
| 11draft | 33 | Luengo, Jorge (1732) | Lost 0-2 | -171665 |
| 12draft | 29 | Gil, Guillem (1661) | Won 2-0 | +181683 |
| 13draft | 38 | Schepp, Maurice (1663) | Won 2-0 | +181701 |
| 14draft | 35 | da Costa Cabral, Bernardo (1849) | Lost 1-2 | -161685 |
| 15draft | 30 | Ranque, Wilfried (1807) | Lost 0-2 | -161669 |
| top | average opponent: 1712record: 10-5 | new rating: 1669 | ||
| Grand Prix Bilbao 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 138 | Gutierrez Cosgaya, Ait (1500) | Won 2-0 | +181518 |
| 2extended | 54 | Molero Sanchez, Jose M (1518) | Won 2-1 | +181536 |
| 3extended | 11 | Requena, Herminio (1505) | Lost 0-2 | -191517 |
| 4extended | 59 | Caro, Antonio (1518) | Won 2-1 | +181535 |
| 5extended | 42 | Mayor Redondo, Victor (1630) | Lost 0-2 | -161519 |
| 6extended | 120 | Martin Peral, Marcos (1527) | Won 2-0 | +181537 |
| 7extended | 82 | Coronado Tome, Daniel (1726) | Won 2-1 | +221559 |
| 8extended | 53 | Sutor, Emanuel (1652) | Lost 0-2 | -171542 |
| 9extended | 56 | Luppi, Stefano (1572) | Won 2-0 | +191561 |
| top | average opponent: 1572record: 6-3 | new rating: 1561 | ||