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Rapid:
Individual Calculations January 2015 |
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| Sierra, Juan Mauricio Total change: 27.80 | |   |
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| IX Torneo Abierto Ajedrez Activo IRT Fiestas del Progreso Dosquebradas 2014 | Dosquebradas | COL | 2014-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 1948 | 2.50 | 5 | 1.39 | 20 | 27.80 | |
|  Ruiz, Alciguel | f | | 2189 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Clavijo Usuga, Jose Luis | | | 2091 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Florez, Carlos Julio | | | 2203 | COL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Rojas Barrero, Andres Humberto | f | | 2175 | COL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Pinzon, Jairo David | | | 2188 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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