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Individual Calculations August 2017 |
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| Vidal Barra, Lucidoro Virgilio Total change: 10.40 | |   |
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| XI TORNEO AJEDREZ INTERCLUBES Y EMPRESAS 2017 | Concepcion | CHI | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1875 | 3.00 | 4 | 0.52 | 20 | 10.40 | |
|  Castro Bustos, Ivan | | | 1475 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fuenzalida Orellana, Jose | | | 1612 | CHI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gonzalez Gonzalez, Julio | | | 1922 | CHI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Castillo Rivera, Carlos Albert | | | 2020 | CHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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