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Rapid:
Individual Calculations April 2023 |
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| Skomorokhina, Tatyana Total change: 16.00 | |   |
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| Neva Open 2023 March_Rapid F | St. Petersburg | RUS | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2009 | 4.00 | 6 | 0.80 | 20 | 16.00 | |
|  Korotkov, Stepan | | | 1609 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Epifanov, Andrey | | | 2256 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Slupskiy, Sergey | | | 2221 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kozhevnikov, Denis M. | | | 1535 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sidorov, Dmitry I | | | 2067 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Aliev, Eldar G | | | 2014 | RUS | 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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