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Rapid:
Individual Calculations January 2024 |
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| Kostyukov, Alexandr A. Total change: 21.00 | |   |
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| City Championship (rapid). Kryvyy Rih | Kryvyy Rih | UKR | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1921 | 4.50 | 6 | 1.05 | 20 | 21.00 | |
|  Shestopalov, Valeriy | | | 1878 | UKR | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Goriachev, Eduard | | | 2243 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Koklonsky, Denis | | | 1631 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zhuravlov, Artur | | | 1521 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Artemenko, Igor | | | 1912 | UKR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Konyk, Yroslav | | | 1929 | UKR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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