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Individual Calculations September 2013 |
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| Davydova, Natalia Total change: -9.00 | |   |
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| Grodno 2013 open(swiss) | Grodno | BLR | 2013-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1916 | 2.00 | 6 | -0.60 | 15 | -9.00 | |
|  Harshkou, Mikita | | | 2221 | BLR | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Yezhel, Valiantsin | | | 2101 | BLR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Smirnov, Aleksander | | | 2182 | BLR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Artsiomau, Stanislau | | | 1793 | BLR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Kalinouski, Siarhei | | | 1839 | BLR | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Pashkouski, Leu | | | 1733 | BLR | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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