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Individual Calculations August 2017 |
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| Kordumov, Sergei Total change: -0.80 | |   |
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| Volga Cup 2017 open | Kostroma | RUS | 2017-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2123 | 2.00 | 3 | -0.04 | 20 | -0.80 | |
|  Chelebaev, Mikhail | | | 1786 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Navumenka, Mikhei | c | | 1729 | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yashmetov, Mikhail | f | | 2324 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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