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Individual Calculations February 2023 |
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| Tabachuk, Aleksandr Al Total change: -13.20 | |   |
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| Winter subtropics 2023. Standard - A | Sochi | RUS | 2023-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1222 | 1.00 | 4 | -0.33 | 40 | -13.20 | |
|  Nalbandian, David | | | 1163 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Potapenko, Viktor | | | 1322 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gurevich, Alexander Y. | | | 2014 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Gorlianskiy, Dmitriy | | | 1301 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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