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Individual Calculations November 2011 |
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| Gonzalez, Bernal Total change: -17.00 | |   |
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| Conquistadores del Zurqui | San Isidro de Heredia | CRC | 2011-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2433 | 0.50 | 3 | -1.70 | 10 | -17.00 | |
|  Duran Vega, Sergio | | | 2211 | CRC | 0.50 | 1 | -0.28 | 10 | -2.80 | |  Valdes, Leonardo | m | | 2387 | CRC | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Castillo, Rommel | | | 2129 | NCA | 0.00 | 1 | -0.86 | 10 | -8.60 | |
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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