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Individual Calculations September 2018 |
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| Kurbanov, Sergey Total change: 83.20 | |   |
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| Petersburg Summer 2018 - Russian Cup B13 | St. Petersburg | RUS | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1436 | 6.50 | 9 | 2.08 | 40 | 83.20 | |
|  Bodrin, Mikhail | | | 1097 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Romanov, Nikita M. | | | 1067 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Tyugashev, Grigoriy | | | 1525 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Terman, Alexander | | | 1564 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Pak, Daniil | | | 1404 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Myslevsky, Fedor | | | 1618 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Mertsalov, Roman | | | 1339 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Igudin, Denis | | | 1589 | RUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Trishkin, Mikhail | | | 1676 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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