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Rapid:
Individual Calculations December 2017 |
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| Ershov, Sergey Total change: 2.20 | |   |
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| Perm_November_Rapid | Perm | RUS | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1616 | 3.00 | 8 | 0.11 | 20 | 2.20 | |
|  Kozlov, Vladimir | | | 1988 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Nekrasov, Ruslan | | | 1758 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Kolchin, Vladimir | | | 2008 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Senik, Viktor | | | 1802 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Golovnin, Vitaly | | | 1560 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kamilov, Dmitry | | | 1482 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Holodar, Aleksandr | | | 1535 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Drobyshev, Konstantin | | | 1790 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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