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Individual Calculations May 2012 |
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| Fernandez Alvarez, Luis Total change: 0.30 | |   |
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| VIII Torneo de Promocion “Club Casa Ajedrez de Murcia” | Murcia | ESP | 2012-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1651 | 0.50 | 2 | 0.02 | 15 | 0.30 | |
|  Borja Perez, Jose | | | 1978 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Borja Rosagro, Jaime | | | 1762 | ESP | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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