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Individual Calculations August 2018 |
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| Igumnov, Alexandr Total change: 33.40 | |   |
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| CZECH OPEN 2018 - C - open rating tournament | Pardubice | CZE | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1926 | 7.50 | 9 | 1.67 | 20 | 33.40 | |
|  Stsepkina, Yauheniya | | | 1603 | BLR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pekurin, Yury | | | 1718 | ISR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Katzenbach, Linus | | | 1716 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kan, Efim | | | 1796 | FID | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Basson, Heinrich | | | 1891 | RSA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Andrushchiak, Maxim | | | 1737 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Polich, Sergei | | | 2096 | UKR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Druchenko, Mikhail | | | 1727 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bonacic, Jascha | | | 1999 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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