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Individual Calculations February 2023 |
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| Ostrovski, Yaroslav Total change: 57.20 | |   |
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| Championship Rybinsk 2023 | Rybinsk | RUS | 2023-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1142 | 3.00 | 7 | 1.43 | 40 | 57.20 | |
|  Matveev, Vladimir A. | | | 1686 | RUS | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Tonkikh, Daniil | | | 1281 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Shostak, Andrey | | | 1403 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Petrov, Dmitriy Al | | | 1325 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Orlova, Ekaterina Al | | | 1041 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Korolev, Viktor | | | 1435 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Tachalov, Vyacheslav | | | 1993 | RUS | 0.00 | 1 | 0.00 | 40 | 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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