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Individual Calculations April 2015 |
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| Semenenko, Sergey Total change: 6.60 | |   |
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| North-West chess Championship for men 2015 | St. Petersburg | RUS | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2089 | 3.50 | 8 | 0.33 | 20 | 6.60 | |
|  Rozum, Ivan | g | | 2489 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ermakov, Evgeny S. | | | 1904 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Anjuhin, Alex | m | | 2230 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sapegin, Viktor | | | 2250 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ivanov, Andrey | | | 2224 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kuznetsov, Roman | | | 1912 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Malinin, Yuri | m | | 2245 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Radkov, Bazhen D. | | | 2157 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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