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Rapid:
Individual Calculations April 2018 |
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| Koskova, Galina Total change: -79.60 | |   |
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| Perm Cup 3 | Perm | RUS | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1649 | 1.50 | 7 | -2.87 | 20 | -57.40 | |
|  Mamykin, Andrey | | | 2048 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chudinova, Natalia | | | 1447 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Bakimov, Vadim | | | 1279 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Gusev, Mikhail | | | 1372 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Erokhin, Vladimir | | | 1303 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shulga, Leonid | | | 1610 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Chechurin, Yuriy | | | 1754 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Perm Cup-10 | Perm | RUS | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1649 | 1.00 | 6 | -1.11 | 20 | -22.20 | |
| | Plekhov, Oleg | | | 1987 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bakimov, Vadim | | | 1279 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mamykin, Andrey | | | 2048 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guschin, Sergey | | | 1802 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Chechurin, Yury | | | 1754 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Yakovlev, Gennady | | | 1762 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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