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Rapid:
Individual Calculations July 2017 |
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| Efremov, Igor Total change: -30.80 | |   |
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| Champ. Sochi rapid - 2017 | Sochi | RUS | 2017-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1919 | 7.00 | 11 | -1.54 | 20 | -30.80 | |
|  Korneev, David | | | 1519 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Solovieva, Mariya | | | 1585 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Oganezov, Artem | | | 1519 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kryzhanovskiy, Mikhail | | | 2005 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Balayan, Eduard | | | 1519 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oganyan, Arsen | | | 2165 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tsurtsumiya, Ruslan | | | 1625 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Bukin, Leonid | | | 1519 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dumanyan, Artem | | | 1519 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Agbalyan, Rudolf | | | 1752 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Matushchak, Daniil | | | 1519 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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