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Rapid:
Individual Calculations April 2023 |
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| Mamedov, Eldar Total change: -34.40 | |   |
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| North-West chess Championship 2023_men. RAPID | St. Petersburg | RUS | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 2261 | 6.00 | 9 | -1.72 | 20 | -34.40 | |
|  Popkov, Alexander R. | | | 1721 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Kulnev, Aleksandr | | | 1970 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Babintsev, Maksim | | | 1861 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Semenenko, Sergey | | | 1911 * | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Osoblivi, Grigory | | | 2078 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Krasovskiy, Sviatoslav | | | 1972 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kataev, Aleksandr | | | 2064 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Akochenok, Daniil | | | 2019 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Shchetkin, Kirill | | | 1773 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * 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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