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Individual Calculations October 2013 |
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| Bykova, Anastasia Total change: 25.20 | |   |
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| Aleksandr Zakharov – 2013 open | Sochi | RUS | 2013-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2058 | 4.00 | 8 | 1.68 | 15 | 25.20 | |
|  Levin, Evgeny A. | g | | 2458 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Samchenko, Serafima | | | 1658 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Mukhin, Alexey | | | 2200 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Kovalevskaya, Ekaterina | m | wg | 2428 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Travkina, Anastasia | | wf | 2237 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Gochelashvili, David | m | | 2419 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Barsegian, Ararat | | | 2136 | ARM | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Zakharov, Alexander | m | | 2359 | RUS | 0.50 | 1 | 0.35 | 15 | 5.25 | | | * 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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