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Rapid:
Individual Calculations February 2015 |
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| Kharchenko, Boris Total change: 16.80 | |   |
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| Vladimir Dvorkovich Memorial Stage of Grand Prix Cup of Russia Rapid Chess 2015 | Taganrog | RUS | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2427 | 2520 | 7.50 | 11 | 0.84 | 20 | 16.80 | |
|  Gagarin, Sergey | | | 2120 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Travkina, Anastasia | | wf | 2217 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Smirnov, Pavel | g | | 2654 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Mikhailov, Sergey | f | | 2400 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Riazantsev, Alexander | g | | 2681 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sarana, Alexey | | | 2315 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Rjabzev, Konstantin | m | | 2249 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zakharov, Alexander | m | | 2303 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Timofeev, Artyom | g | | 2617 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Panarin, Mikhail | g | | 2615 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Matjushin, Gennady | g | | 2521 | UKR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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