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Individual Calculations April 2014 |
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| Sosnina, Ekaterina Total change: 22.50 | |   |
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| The best chess player of Perm | Perm | RUS | 2014-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1570 | 3.00 | 7 | 0.75 | 30 | 22.50 | |
|  Senik, Viktor | | | 1922 | RUS | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Drozdov, Alexander | | | 1673 | RUS | 1.00 | 1 | 0.64 | 30 | 19.20 | | | Shalynykh, Viktor | | | 1970 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Drobyshev, Konstantin O. | | | 1739 | RUS | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Lazarev, Viktor | | | 1583 | RUS | 1.00 | 1 | 0.52 | 30 | 15.60 | | | Kondakova, Yulia | | | 1688 | RUS | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Chaikin, Konstantin | | | 1494 | RUS | 1.00 | 1 | 0.40 | 30 | 12.00 | | | * 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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