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Rapid:
Individual Calculations January 2023 |
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| Kovalchuk, Alexey Total change: -0.60 | |   |
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| Rostov-on-Don December 2022 rapid | Rostov-on-Don | RUS | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2311 | 7.00 | 9 | -0.06 | 10 | -0.60 | |
|  Khantuev, Adam | | | 1911 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Korovjakovsky, Dmitryi | | | 1879 | RUS | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Sipetin, Vladislav | f | | 2213 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Polkovnikyan, Artem | | | 2001 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Kardashov, Artem | | | 1916 | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mikhaylov, Artem | | | 2163 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kryakvin, Dmitry | g | | 2360 | RUS | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Zakhozhai, Vladimir | | | 1940 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Golovanev, Vladimir | | | 2101 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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