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Blitz:
Individual Calculations April 2023 |
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| Poroshin, Roman Total change: -21.60 | |   |
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| Polar Gambit 2023_Blitz | Murmansk | RUS | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 2063 | 7.50 | 12 | -1.08 | 20 | -21.60 | |
|  Smit, Gella | | | 1663 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Levin, Evgeny A. | g | | 2458 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kostkin, Matvei | | | 1419 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Khmil, Fedor | | | 1402 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kolomietz, Sergey | | | 1886 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Trofimov, Vladimir | | | 2118 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Pereverzev, Valerii | | | 1679 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gunina, Valentina | g | wg | 2353 | FID | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Nemkin, Maksim | | | 1309 | RUS | 0.00 | 1 | -1.00 | 20 | -20.00 | | | Smolokurov, Ivan | | | 1442 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kazunin, Andrey | | | 1617 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Galchenko, Vadim | | | 2098 | FIN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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