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Individual Calculations October 2012 |
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| Spraggett, Kevin Total change: 7.20 | |   |
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| XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A | Barcelona | ESP | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2595 | 7.00 | 9 | 0.72 | 10 | 7.20 | |
|  Neffe, Axel | | | 2276 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Rios, Cristhian Camilo | f | | 2398 | COL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Alarcon Casellas, Rolando | f | | 2471 | CUB | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Perez Mitjans, Orelvis | m | | 2504 | ESP | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Lillo Castay, Victor | f | | 2303 | ESP | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Alonso Rosell, Alvar | m | | 2503 | ESP | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Oms Pallisse, Josep | g | | 2461 | ESP | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Collins, Sam E. | m | | 2459 | IRL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Cordova, Emilio | g | | 2572 | PER | 0.50 | 1 | -0.03 | 10 | -0.30 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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