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Blitz:
Individual Calculations September 2022 |
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| Barkasheva, Sofia Total change: -33.80 | |   |
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| V.Korchnoi Menorial 2022 Blitz Gran-Prix | St. Petersburg | RUS | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1595 | 4.00 | 10 | -1.69 | 20 | -33.80 | |
|  Aleksandrov, Grigoriy | | | 2221 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Piankov, Radim | | | 1195 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ivakina, Yana | | | 1167 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Vishtal, Olga An | | | 1161 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ritskov, Valeriy | | | 1974 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Chelebaev, Mikhail | | | 1955 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sharikov, Andrey | | | 2028 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Doguzov, Georgiy | | | 1250 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Pilekhin, Vyacheslav | | | 1270 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Plehanov, Daniil | | | 1253 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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