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Individual Calculations August 2021 |
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| Berdashkevich, Makar Total change: -2.80 | |   |
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| Volga Cup 2021 boys 11 | Kostroma | RUS | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1032 | 1.00 | 4 | -0.07 | 40 | -2.80 | |
|  Ambartsumyan, Mikhail | | | 1261 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Tropin, Aleksandr A. | | | 1238 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Murashov, Ilya | | | 1208 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pyatnitsyn, Matvey A | | | 1139 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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