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Individual Calculations February 2013 |
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| Cabrera Valverde, Jose David Total change: 3.00 | |   |
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| Abierto Internacional Sub 2150 de Roquetas de Mar | Roquetas de Mar (AlmerÃa) | ESP | 2013-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1431 | 1.50 | 5 | 0.20 | 15 | 3.00 | |
|  Barranco Del Pino, Antonio | | | 1831 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Segura Fontarnau, Abel | | | 1660 | ESP | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Villasenor Rubio, Rosana | | | 1558 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Subirats Delhom, Juan | | | 1643 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Nicolas Zapata, Gines | | | 1468 | ESP | 1.00 | 1 | 0.55 | 15 | 8.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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