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Individual Calculations April 2013 |
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| Varela Varas, Patricia Total change: 0.00 | |   |
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| Torneo Internacional de Ajedrez Ciudad de Arica | Arica | CHI | 2013-03-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1835 | 0 | 0.50 | 3 | 0.00 | 1562 | | 0.00 | |
|  Condori, Edwin | | | 2156 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Salluca Huallpa, Fredy | | | 1718 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Bernal Navarrete, Marcelo Andres | | | 1632 | CHI | 0.50 | 1 | 0.00 | | 0.00 | |
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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