Klein, Kora
Current rating: 1510
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 262 | Tremel, Oliver (1581) | Won 2-1 | +211458 |
| 2sealed | 2 | Perrin, Maxence (1399) | Won 2-0 | +171475 |
| 3sealed | 40 | Meyer, Stephan (1790) | Lost 1-2 | -131462 |
| 4sealed | 296 | Riha, Daniel (1520) | Won 2-1 | +191481 |
| 5sealed | 330 | Glied, Tamas (1807) | Lost 1-2 | -121469 |
| 6sealed | 358 | Bottcher, Daniel (1568) | Won 2-1 | +201489 |
| 7sealed | 251 | Corbett, Euan (1536) | Lost 1-2 | -171472 |
| 8sealed | 253 | Piskorz, Jan (1518) | Won 2-0 | +191491 |
| 9sealed | 246 | Aksman, Jaroslaw (1542) | Won 2-0 | +191510 |
| top | average opponent: 1584record: 6-3 | new rating: 1510 | ||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 320 | Hegul, Elias (1500) | Won 2-0 | +191469 |
| 2sealed | 88 | van den Wouwer, Chris (1503) | Lost 1-2 | -181451 |
| 3sealed | 273 | Lind, Daniel (1419) | Won 2-1 | +181469 |
| 4sealed | 234 | Espensen, Espen (1483) | Lost 1-2 | -181451 |
| 5sealed | 264 | Skinstad, Erik (1481) | Lost 0-2 | -171434 |
| 6sealed | 21 | Uy, Kris Daphne (1538) | Won 2-1 | +201454 |
| 7sealed | 264 | Sorum, Tore Johan (1409) | Lost 1-2 | -191435 |
| 8sealed | 237 | Cohen, Amit (1488) | Won 2-0 | +191454 |
| 9sealed | 185 | Kurz, Jonathan Alexander (1540) | Lost 0-2 | -171437 |
| top | average opponent: 1485record: 4-5 | new rating: 1437 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 617 | Gomes, Gualberto (1555) | Lost 1-2 | -171483 |
| 2sealed | 805 | Moll Moll, Marc (1452) | Won 2-1 | +171500 |
| 3sealed | 833 | Pekala, Szymon (1653) | Lost 1-2 | -151485 |
| 4sealed | 847 | Spadaro, Santino (1482) | Lost 0-2 | -181467 |
| 5sealed | 875 | Palma, Andre (1468) | Won 2-0 | +181485 |
| 6sealed | 835 | Koornneef, Kenny (1521) | Lost 1-2 | -171468 |
| 7sealed | 823 | Planas Navarro, Ramon (1465) | Won 2-0 | +181486 |
| 8sealed | 764 | Rubio, Arturo (1495) | Lost 0-2 | -181468 |
| 9sealed | 759 | Engelhardt, Jan (1463) | Lost 0-2 | -181450 |
| top | average opponent: 1506record: 3-6 | new rating: 1450 | ||