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Individual Calculations February 2022 |
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| Protasov, Alexander I Total change: -16.40 | |   |
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| Berdsk Open 2022 | Berdsk | RUS | 2022-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1122 | 1.50 | 6 | -0.41 | 40 | -16.40 | |
|  Blakha, Vasily | | | 1476 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Mashkov, Mikhail | | | 1440 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Memeshkin, Maxim | | | 1111 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Martynovich, Leonid | | | 1205 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Deryagin, Ilya | | | 1169 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Shirin, Boris | | | 1247 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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