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Individual Calculations September 2018 |
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| Efremov, Roman A Total change: 0.00 | |   |
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| Petersburg Summer 2018 - Russian Cup B15 | St. Petersburg | RUS | 2018-08-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1580 | 0 | 4.50 | 8 | 0.00 | 1600 | | 0.00 | |
|  Kirianova, Evgeniia | | | 1267 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |  Kostin, Aleksey | | | 1314 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Druchenko, Mikhail | | | 1962 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Nazarov, Stanislav | | | 1606 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Severiukhin, Nikita | | | 1615 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Bubeeva, Larisa | | | 1549 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Akulova, Taisiya | | | 1778 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Korobitsyna, Olesya | | | 1552 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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