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Individual Calculations September 2014 |
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| Migunova, Aleksandra Total change: 75.60 | |   |
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| 4 th International Chess Festival RTU OPEN "B" | Riga | LAT | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1648 | 3.50 | 9 | 1.89 | 40 | 75.60 | |
|  Bodner, Alfred | | | 1917 | AUT | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Tenis, Girts | | | 2048 * | LAT | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Matvieks, Nikolajs | | | 2048 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Skafar, Darya | | | 1863 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Sande, Odmund | | | 1961 | NOR | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Hrabal, Michal | | | 2048 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Silmalis, Janis | | | 1736 | LAT | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Roze, Janis | | | 1856 | LAT | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mihailovs, Arturs | | | 1869 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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