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Individual Calculations August 2015 |
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| Kostikov, Sergey Total change: -22.80 | |   |
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| Vasileostrovsky District Chess School Cup 2015 | St. Petersburg | RUS | 2015-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1751 | 5.00 | 9 | -0.57 | 40 | -22.80 | |
|  Martynov, Aleksei | | | 1444 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Ismagilov, Igor | | | 1524 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Saraev, Mikhail | | | 1509 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Postnikov, Roman | | | 1781 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Petrushev, Nikita | | | 2041 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Belogaev, Danila | | | 1610 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Simonov, Artyom | | | 1417 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Glukhov, Dmitriy | | | 1881 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sudakov, Evgeny | | | 1673 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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