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Individual Calculations December 2013 |
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| Sotsky, Alexander Total change: -2.50 | |   |
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| OP 6 I Dioscuri | Agrigento | ITA | 2013-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2384 | 4.00 | 6 | -0.25 | 10 | -2.50 | |
|  Gueci, Laura | | | 1984 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sardo, Gabriele | | | 2198 | ITA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Rausis, Igors | | | 2551 | CZE | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Bifulco, Michel | | | 2055 | ITA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Pisacane, Pietro | | | 2025 | ITA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Sudakova, Irina | | wg | 2362 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | * 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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