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Rapid:
Individual Calculations October 2023 |
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| Petrukhina, Olga Total change: 16.00 | |   |
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| Memorial Kurnosov 2023 Rapid | Chelyabinsk | RUS | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1893 | 5.50 | 11 | 0.80 | 20 | 16.00 | |
|  Somkin, Viacheslav | | | 1493 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Inozemtsev, Sergei | | | 2152 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Udarova, Anastasia | | | 1401 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Vlasov, Vladislav | | | 2098 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Somkin, Kirill | | | 2235 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Gontcharov, Vladimir | | | 2085 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Shvetsov, Maksim | | | 2094 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Safin, Timur | | | 2153 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Deviatkin, Andrei | g | | 2479 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Chernykh, Nikita | | | 1678 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Yusupova, Adel | | | 1626 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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