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Individual Calculations September 2017 |
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| Quijada Cabalin, Jonathan Total change: -14.00 | |   |
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| IRT - COPA I. MUNICIPALIDAD DE CHILLAN VIEJO | Chillan | CHI | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1808 | 1.50 | 3 | -0.70 | 20 | -14.00 | |
|  Rossel Grandon, Cristobal Alejand | | | 1408 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Silva Guzman, Segundo Modesto | | | 1566 | CHI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Zurita Palma, Christopher | | | 1825 | CHI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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