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Rapid:
Individual Calculations February 2023 |
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| Erofeev, Aleksandr Total change: 113.20 | |   |
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| D.S. Shcherbin Memorial 2023 | Ekaterinburg | RUS | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1428 | 4.50 | 10 | 2.83 | 40 | 113.20 | |
|  Zasukhin, Vadim | | | 2147 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kraiukhin, Leonid | | | 1790 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Liberman, Arkadii | | | 1836 | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Kuznetcov, Aleksandr | | | 2016 | RUS | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Baranova, Elizaveta | | | 1981 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Voroshilov, Roman | | | 1862 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kuznetcov, Andrey | | | 1675 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Litvinkova, Glafira | | | 1103 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Khaliullin, Artem | | | 1645 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Egorovsky, Mikhail | | | 1818 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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