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Individual Calculations February 2023 |
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| Potapenko, Viktor Total change: -3.20 | |   |
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| Winter subtropics 2023. Standard - A | Sochi | RUS | 2023-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1322 | 1.00 | 3 | -0.16 | 20 | -3.20 | |
|  Sakovich, Luka | | | 1773 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Tabachuk, Aleksandr Al | | | 1222 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kartalyan, Gaspar | | | 1351 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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