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Individual Calculations May 2015 |
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| Ponomareva, Olga Total change: -72.80 | |   |
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| Championship of N.Novgorod 2015 open | Nizhnij Novgorod | RUS | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1321 | 0.00 | 5 | -1.82 | 40 | -72.80 | |
|  Borisov, Sergey N. | | | 1721 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zhuvak, Vladislav | | | 1647 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Petrov, Alexandr E. | | | 1322 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Semkin, Vladimir | | | 1439 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Smyslov, Sergey | | | 1109 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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