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Blitz:
Individual Calculations October 2023 |
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| Chervyakova, Tatiana Total change: -51.60 | |   |
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| V.Korchnoi Memorial 2023 Blitz Grand Prix | St. Petersburg | RUS | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1925 | 6.00 | 11 | -1.29 | 40 | -51.60 | |
|  Puchkov, Yury Yu. | | | 1341 | RUS | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Grebnev, Aleksey | m | | 2413 | FID | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Surkova, Sofya | | | 1617 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vavilov, Artem | | | 1525 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Panov, Ivan | | | 2194 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gapon, Ilya | | | 1636 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Bendik, Margarita | | | 1661 | FID | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Gulik, Konstantin | | | 1679 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Dudarev, Nikolai | | | 2143 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Venskaya, Nika | | | 1635 | FID | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Sokolovs, Nikita | | | 1699 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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