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Rapid:
Individual Calculations December 2023 |
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| Ivchenko, Alexander Total change: 19.60 | |   |
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| Rostov-on-Don November 2023 rapid | Rostov-on-Don | RUS | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2228 | 6.00 | 8 | 0.49 | 40 | 19.60 | |
|  Kulygin, Demyan | | | 1828 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ataev, Asim | | | 1661 | RUS | 0.50 | 1 | -0.48 | 40 | -19.20 | | | Volgin, Maksim | | | 1510 | RUS | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Kotenko, Pavel | m | | 2207 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Gnechko, Ruslan | | | 2246 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Sitnikov, Anton | m | | 2320 | UKR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Kovalchuk, Alexey | f | | 2330 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Korovjakovsky, Dmitryi | | | 1875 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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