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Individual Calculations July 2010 |
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| Salazar, Pablo Total change: -9.25 | |   |
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| Campeonato Nacional Por Equipos Liga Premier | Costa Rica | CRC | 2010-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2137 | 2.00 | 5 | -0.37 | 25 | -9.25 | |
|  Minero Pineda, Carlos | | | 2053 | CRC | 1.00 | 1 | 0.38 | 25 | 9.50 | |  Valdes, Leonardo | m | | 2395 | CRC | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Vives, David | | | 2135 | CRC | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Duran Vega, Sergio | | | 2084 | CRC | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Alfaro, Carlos | | | 2135 | CRC | 0.00 | 1 | -0.50 | 25 | -12.50 | |
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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