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Individual Calculations September 2015 |
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| Lebedev, Oleg Total change: 8.60 | |   |
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| Yaroslav Mudryj 2015 open | Yaroslavl | RUS | 2015-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2054 | 4.50 | 9 | 0.43 | 20 | 8.60 | |
|  Kochin, Maksim | | | 1654 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vdovin, Vadim | f | | 2353 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Malkova, Olga | | | 1838 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kozlov, Sergej A. | | | 1946 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kozlov, Vladimir A. | | | 2234 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dudin, Vladimir | | | 1894 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Okrugin, Sergey | m | | 2320 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Zhidkov, Valery S | m | | 2325 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cherenkov, Andrey | f | | 2246 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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