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Individual Calculations February 2015 |
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| Ignatyev, Viktor Total change: -16.20 | |   |
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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 |
| 2092 | 2220 | 4.50 | 8 | -0.81 | 20 | -16.20 | |
|  Ivanov, Vladimir V. | | | 1941 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Kudryavtsev, Nikolay | | | 1972 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zhikharev, Valeriy | | | 2170 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kravtchenko, Vladimir G. | | | 2023 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mishuchkov, Nikolai M. | m | | 2311 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Semenov, Vladimir A. | | | 2130 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Balakin, Vadim | | | 2103 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Bratus , Petr P | | | 2089 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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