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Individual Calculations May 2015 |
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| Petrov, Alexandr E. Total change: -3.20 | |   |
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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 |
| 1512 | 1322 | 2.00 | 7 | -0.08 | 40 | -3.20 | |
|  Shilnikov, Igor S. | | | 1722 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Borkunov, Gleb | | | 1722 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Smyslov, Sergey | | | 1109 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Ponomareva, Olga | | | 1321 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Andreev, Yaroslav | | | 1595 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kriukov, Andrey | | | 1722 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Borodkina, Sofia | | | 1391 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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