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Individual Calculations March 2010 |
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| Perez Santos, Antonio Total change: 12.00 | |   |
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| Torneo Semifinal Metropolitana Campeonato de Chile 2010 | Santiago | CHI | 2010-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1740 | 1.50 | 7 | 0.48 | 25 | 12.00 | |
|  Cataldo Roa, Dionisio | | | 2062 | CHI | 1.00 | 1 | 0.87 | 25 | 21.75 | |  Cosoi Scherzer, Alejandro | | | 2111 | CHI | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Larrain Cortes, Cristian | | | 2079 | CHI | 0.50 | 1 | 0.38 | 25 | 9.50 | | | Farfan Ortiz, Victor Julian | | | 2137 | CHI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Pollio, Carlos | | | 1979 | ARG | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Mossuto Frez, Enzo | | | 1882 | CHI | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Pierattini Meza, Giovanni | | | 2140 * | CHI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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