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Individual Calculations September 2013 |
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| Kovalkov, Pavel Total change: -34.50 | |   |
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| Grodno 2013 open(swiss) | Grodno | BLR | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1941 | 3.50 | 8 | -1.15 | 30 | -34.50 | |
|  Zhuck, Sergei | | | 2310 | BLR | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Petrushkevich, Maxim | | | 1788 | BLR | 0.50 | 1 | -0.20 | 30 | -6.00 | | | Stsepkina, Katsiaryna | | | 1723 | BLR | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Smirnov, Aleksander | | | 2182 | BLR | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Shapkin, Alexander | | | 1758 | BLR | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Kalinouski, Siarhei | | | 1839 | BLR | 0.00 | 1 | -0.64 | 30 | -19.20 | | | Fedosenko, Rogneda | | | 1647 | BLR | 0.00 | 1 | -0.85 | 30 | -25.50 | | | Shynkevich, Pavel | | | 1835 | BLR | 1.00 | 1 | 0.36 | 30 | 10.80 | |
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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