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Rapid:
Individual Calculations May 2016 |
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| Pena, Dario Total change: 27.80 | |   |
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| Primer IRT Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2016-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 1990 | 3.00 | 5 | 1.39 | 20 | 27.80 | |
|  Valle, Efrain | c | | 2238 | COL | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Arias, Oscar Eduardo | | | 1854 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Renteria, Rolando | | | 2126 | COL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Blandon Villa, Diego F | | | 2167 | COL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Hernandez, Cristian Andres | m | | 2282 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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