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Blitz:
Individual Calculations September 2019 |
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| Deruchenko, Ivan Total change: -10.40 | |   |
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| Petersburg Summer 2019 Blitz | St. Petersburg | RUS | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1497 | 3.00 | 9 | -0.52 | 20 | -10.40 | |
|  Palin, Denis | | | 1897 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Savinov, Leonid | | | 1897 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kitsis, Andrey | | | 1897 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gordienko, Evgeniy S. | | | 1352 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sadovnikov, Konstantin | | | 1861 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Serov, Aleksandr | | | 1825 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Nikitin, Andrey I. | | | 1319 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Scherban, Trofim | | | 1229 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lapardin, Vladimir | | | 1259 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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