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Individual Calculations February 2015 |
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| Kudryavtsev, Nikolay Total change: 30.00 | |   |
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| SZFO Championship in chess among veterans_2015 | St. Petersburg | RUS | 2015-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1972 | 3.50 | 6 | 1.50 | 20 | 30.00 | |
|  Ignatyev, Viktor | | | 2220 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nikitin, Vladimir | | | 1987 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Balakin, Vadim | | | 2103 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pankina, Larisa | | | 1862 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Zhikharev, Valeriy | | | 2170 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mishuchkov, Nikolai M. | m | | 2311 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | |
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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