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Individual Calculations February 2017 |
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| Mateus, Martha Total change: -1.40 | |   |
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| Torneo Internacional IRT de Ajedrez Santiago de Cali | Cali | COL | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2117 | 3.50 | 6 | -0.07 | 20 | -1.40 | |
|  Angola Canchimbo, Elmer | | | 1717 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Solano, William | | | 1856 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Herrera, Juan Sebastian | f | | 2226 | COL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Jaramillo, Victor Fabian | | | 2203 | COL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Valle, Efrain | c | | 2124 | COL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Cardoso Cardoso, Jose Gabriel | c | | 2040 | COL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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