Pena De La, Sergio
Current rating: 1399
Record: 5-11-2
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 154 | Solsona, Axel (1500) | Draw 1-1 | +11427 |
| 2standard | 315 | Fraguas Alegria, Adrian (1354) | Won 2-1 | +171444 |
| 3standard | 363 | Balbuena Evans, Sergio (1697) | Lost 1-2 | -141430 |
| 4standard | 507 | Medina, Olmo (1444) | Lost 1-2 | -171413 |
| 5standard | 591 | Zanen, Gilles (1481) | Lost 1-2 | -171396 |
| 6standard | 617 | Carrascosa, Manuel (1434) | Won 2-1 | +191415 |
| 7standard | 539 | Garcia, Gonzalo (1406) | Won 2-0 | +171432 |
| 8standard | 434 | Santibanez, Edmundo (1504) | Lost 1-2 | -161416 |
| 9standard | 418 | Martinez Fernandez, Alejandro Emilio (1484) | Lost 0-2 | -171399 |
| average opponent: 1478record: 3-5-1 | new rating: 1399 | |||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 381 | Tome, Jorge (1500) | Lost 1-2 | -181482 |
| 2sealed | 451 | Millan Baz, Miguel (1415) | Lost 0-2 | -191463 |
| 3sealed | 673 | Andersen, Espen Dale (1465) | Won 2-0 | +181481 |
| 4sealed | 555 | Block, Rouven (1447) | Lost 0-2 | -191462 |
| 5sealed | 547 | Rueda, Manuel (1464) | Lost 0-2 | -181444 |
| 6sealed | 508 | Figueira, Jose Pedro (1447) | Draw 1-1 | 01444 |
| 7sealed | 422 | Fernandez Escobar, Osc (1443) | Won 2-0 | +181462 |
| 8sealed | 329 | Ballestero Allueva, Aurelio (1446) | Lost 1-2 | -181444 |
| 9sealed | 289 | Arnaiz Blanco, Jo (1438) | Lost 1-2 | -181426 |
| average opponent: 1452record: 2-6-1 | new rating: 1426 | |||