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Individual Calculations July 2015 |
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| Mateus, Martha Total change: -2.40 | |   |
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| IRT Campeonato Nacional Ajedrez Clasico por Equipos Absoluto | Bogota | COL | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2174 | 3.00 | 5 | -0.12 | 20 | -2.40 | |
|  Gaitan Bautista, Oscar Daniel | | | 1832 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Martinez Romero, Martin | m | | 2409 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | De Arco, Luis Carlos | f | | 2268 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Manrique, Fernando | c | | 1987 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Pai, Juan David | | | 1774 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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