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Individual Calculations August 2012 |
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| Mesias Rojas, Rabindranath Total change: -3.45 | |   |
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| TORNEO POR EQUIPOS COPIAPO 2012 | Copiapo | CHI | 2012-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2232 | 2.50 | 4 | -0.23 | 15 | -3.45 | |
|  Parra Valdivia, Alvaro Daniel | | | 1924 | CHI | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Adasme Fredes, Mauricio Felipe | | | 2066 | CHI | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Gallardo Soto, Eduardo | | | 2107 | CHI | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Reinuaba Escobar, Carlos | | | 2244 | CHI | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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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