Cerda, Mario
Current rating: 1432
Record: 5-9
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 40 | Gallardo, Mauricio (1417) | Lost 0-2 | -191448 |
| 2standard | 229 | Moreno, Ignacio (1366) | Won 2-1 | +171465 |
| 3standard | 219 | Perna, Agustin (1507) | Lost 1-2 | -171448 |
| 4standard | 274 | Concha, Paul (1484) | Won 2-1 | +181466 |
| 5standard | 234 | Meza, Raimundo (1594) | Lost 0-2 | -151451 |
| 6standard | 225 | Gomes, Daniel (1479) | Lost 1-2 | -181433 |
| 7standard | 204 | Hernandez, Juan Carlos (1419) | Won 2-0 | +181451 |
| 8standard | 165 | Soto-aguilar, Omar (1388) | Lost 0-2 | -191432 |
| average opponent: 1457record: 3-5 | new rating: 1432 | |||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 56 | Alfaro, David (1500) | Lost 0-2 | -181482 |
| 2modern | 216 | Segovia, Christian (1503) | Won 2-1 | +181500 |
| 3modern | 270 | Ferran, Guillermo (1533) | Lost 1-2 | -171483 |
| 4modern | 282 | Rottmann, Kurt (1498) | Won 2-0 | +181501 |
| 5modern | 234 | Ferraresso, Daniel (1615) | Lost 1-2 | -161485 |
| 6modern | 268 | Figueroa, Jorge A (1483) | Lost 1-2 | -181467 |
| average opponent: 1522record: 2-4 | new rating: 1467 | |||