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Rapid:
Individual Calculations February 2015 |
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| Rey Serrano, Jorge Enrique Total change: -13.60 | |   |
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| XXV Torneo IRT Activo Liga ajedrez de Boyaca- Ferias y Fiestas Duitama 2015 | Duitama | COL | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1760 | 0.00 | 4 | -0.68 | 20 | -13.60 | |
|  Otalora, Carlos Eduardo | | | 2155 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dominguez Rincon, Miller | c | | 2083 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abril, Mauricio | | | 1968 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Morantes Maldonado, Brandon | | | 1959 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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