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Individual Calculations July 2012 |
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| Cabrera Chaves, Marco Antonio Total change: -10.35 | |   |
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| Torneo Clasificatorio Primera Division 2012 | San Jose | CRC | 2012-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2141 | 4.00 | 8 | -0.69 | 15 | -10.35 | |
|  Espinoza, Warner | | | 1870 | CRC | 0.50 | 1 | -0.33 | 15 | -4.95 | |  Gamboa Alvarado, Leticia | | | 1854 | CRC | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Bermudez Vives, Sergio | f | | 2156 | CRC | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Maynard, Francis | | | 2173 | CRC | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Alfaro Rojas, Alfonso | | | 2249 | CRC | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Angulo Cubero, Oscar | | | 2017 | CRC | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Murillo Tsijli, Alexis | m | | 2290 | CRC | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Chaves Villalobos, David | | | 1938 | CRC | 0.00 | 1 | -0.76 | 15 | -11.40 | |
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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