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Individual Calculations May 2021 |
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| Kolpakov, Bogdan Total change: -43.60 | |   |
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| Russian Championship B13 1st league 2021 | Loo | RUS | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1011 | 0.00 | 4 | -1.09 | 40 | -43.60 | |
|  Tiulyagin, Matvey | | | 1333 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ostrovski, Yaroslav | | | 1183 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kashedov, Semen | | | 1193 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Fateev, Aleksandr S. | | | 1063 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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