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Individual Calculations September 2022 |
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| Serebrennikov, Ivan Total change: -49.60 | |   |
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| Lepikhin Memorial 2022 | Barnaul | RUS | 2022-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1509 | 0.00 | 6 | -2.48 | 20 | -49.60 | |
|  Petrov, Mikhail E | | | 1739 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Lunin, Aleksey | | | 1577 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Sobolev, Vladislav | | | 1249 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kuznetsov, Alexander S | | | 1118 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Yatsenko, Leonid | | | 1936 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kaschaev, Konstantin | | | 1942 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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