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Blitz:
Individual Calculations October 2023 |
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| Grishin, Aleksandr Y. Total change: 18.40 | |   |
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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 |
| 1662 | 1412 | 3.00 | 10 | 0.46 | 40 | 18.40 | |
|  Mukhlisov, Vladislav | | | 1964 | RUS | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Pogorelov, Vladimir | | | 1971 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Petrova, Varvara | | | 1761 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Frolov, Zakhar | | | 1907 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ulasevich, Andrey | | | 1697 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dorashava, Viktoryia | | | 1638 | FID | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Eratkin, Stepan | | | 1088 | RUS | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Prokopenko, Vladimir | | | 1138 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Afanasieva, Maria | | | 1728 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Timonteev, Aleksandr | | | 1731 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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