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Rapid:
Individual Calculations April 2023 |
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| Sergeeva, Natalia Total change: -51.60 | |   |
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| Championship UFO 2023 Men Rapid | Krasnodar | RUS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1878 | 3.50 | 8 | -2.58 | 20 | -51.60 | |
|  Nedoroskov, Artem | | | 1478 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Dzyabko, Igor | | | 1499 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mamchenko, Stepan | | | 1593 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Vakhterov, Vladimir | | | 1554 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Vershinin, Kirill | | | 1726 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ivanov, Maxim | | | 1721 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Glyants, Mark | | | 1604 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Matushchak, Nikita | | | 2029 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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