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Individual Calculations August 2014 |
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| Cabrera Chaves, Marco Antonio Total change: 6.15 | |   |
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| Campeonato Nacional por Equipos Copa Federacion 2014 | San Jose | CRC | 2014-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2140 | 4.00 | 5 | 0.41 | 15 | 6.15 | |
|  Quesada Ulate, Randall | | | 2069 | CRC | 1.00 | 1 | 0.40 | 15 | 6.00 | |  Castro Garcia, Adrian | | | 1941 | CRC | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Martinez Acuna, Huber | | | 1936 | CRC | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Vega Araya, Edwin | | | 1991 | CRC | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Nunez Valverde, Jairo | | | 1933 | CRC | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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