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Individual Calculations August 2012 |
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| Huancahuaman Beltran, John Total change: -9.00 | |   |
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| TORNEO IRT ABIERTO “ESTRELLAS DEL AJEDREZ PERUANO” | Huánuco | PER | 2012-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1689 | 0.50 | 3 | -0.30 | 30 | -9.00 | |
|  Altamirano, Ricardo | | | 1981 | PER | 0.50 | 1 | 0.35 | 30 | 10.50 | |  Cornelio Argumedo, Yamil | | | 1846 | PER | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Rodriguez Tinco, Percy | | | 1792 | PER | 0.00 | 1 | -0.36 | 30 | -10.80 | |
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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