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Individual Calculations May 2012 |
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| Alarcon Careaga, Gustavo Total change: 20.85 | |   |
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| SEMANA VALDIVIANA 2012 | Valdivia | CHI | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2009 | 3.50 | 5 | 1.39 | 15 | 20.85 | |
|  Castillo Rivera, Carlos Alberto | | | 1609 * | CHI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Estay Torreblanca, Oscar Cristian | | | 2193 | CHI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Henriquez Pacheco, Daniel Del Car | | | 2180 | CHI | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Caceres Leal, Jaime | | | 2122 | CHI | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Richter Becerra, Hans | | | 2151 | CHI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | * 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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