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Individual Calculations February 2013 |
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| Nafiri, Khalil Total change: 0.30 | |   |
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| Tradewise Gibraltar Chess Festival Challengers A | Gibraltar | ENG | 2013-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2091 | 2.50 | 5 | 0.01 | 30 | 0.30 | |
|  Uran Bermudez, Oliver Kevin | | | 2113 | VEN | 1.00 | 1 | 0.53 | 30 | 15.90 | | | Pena Riasco, Alexander | f | | 2156 | COL | 0.00 | 1 | -0.41 | 30 | -12.30 | |  Galvan, Jesus | | | 2231 | PER | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Tveten, Per | | | 1691 * | NOR | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Taus, Martin | | | 2181 | CZE | 0.50 | 1 | 0.12 | 30 | 3.60 | | | * 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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