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Individual Calculations February 2017 |
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| Alchakova, Viktoriya Total change: -24.00 | |   |
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| Armavir - Champ. 2017 Open | Armavir | RUS | 2017-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1608 | 2.00 | 5 | -0.60 | 40 | -24.00 | |
|  Pshmahov, Osman | | | 2008 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tkachenko, Valeriya | | | 1254 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Apalev, Sergey | f | | 2008 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rudenko, Artem | | | 1323 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kulchitski, Aleksandr | | | 1454 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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