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Individual Calculations February 2015 |
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| Zhikharev, Valeriy Total change: 14.80 | |   |
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| Pskov Region Chess Championship - Men 2015 | Pskov | RUS | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2170 | 6.00 | 9 | 0.47 | 20 | 9.40 | |
|  Chebotov, Aleksander | | | 1937 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Polevoi, Vladimir | | | 2047 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Suleymanyants, Odisey | f | | 2201 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rudenko, Naum | | | 1952 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pavlova, Alina | | wf | 2141 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kudryashov, Sergei | | | 2260 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Trefilov, Maksim | | | 1971 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Malyshev, Roman | | | 2128 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Samsonov, Svyatoslav | | | 2108 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | SZFO Championship in chess among veterans_2015 | St. Petersburg | RUS | 2015-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2170 | 5.00 | 8 | 0.27 | 20 | 5.40 | |
| | Marinin, Viktor | | | 1922 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sorokopudov, Vladimir M. | | | 2054 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ignatyev, Viktor | | | 2220 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Mishuchkov, Nikolai M. | m | | 2311 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Semenov, Vladimir A. | | | 2130 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Balakin, Vadim | | | 2103 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bratus , Petr P | | | 2089 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kudryavtsev, Nikolay | | | 1972 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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