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Individual Calculations September 2015 |
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| Wengholm, Anders Total change: -15.20 | |   |
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| Goteburg Open 2015 normal | Gothenburg | SWE | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2193 | 2.50 | 4 | -0.76 | 20 | -15.20 | |
|  Onstad, Lars | | | 1844 | NOR | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Rajab, Schahin | | | 1793 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Svensson, Leif 1940 | | | 2106 | SWE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Knutsson, Hakan | | | 1916 | SWE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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