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Blitz:
Individual Calculations September 2022 |
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| Popkov, Alexander R. Total change: -44.80 | |   |
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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 |
| 1667 | 1741 | 3.50 | 10 | -2.24 | 20 | -44.80 | |
|  Kozlov, Alexei | | | 2120 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Murzakanov, Altynbek | | | 1341 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chernyak, Viktoria | | wg | 2115 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Plehanov, Daniil | | | 1253 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Perov, German | | | 1986 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tumanova, Elizavetta | | | 1296 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Efimov, Ignat | | | 2055 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kuus, Erik | | | 1485 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Efremov, Roman A | | | 1480 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Matveev, Ivan A. | | | 1539 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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