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Blitz:
Individual Calculations April 2023 |
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| Ivina, Valeria Total change: 23.40 | |   |
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| Polar Gambit 2023_Blitz | Murmansk | RUS | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1876 | 7.00 | 11 | 1.17 | 20 | 23.40 | |
|  Nemkin, Maksim | | | 1309 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Vlasenko, Miroslav | m | | 2336 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Mitin, Nikolay | | | 1476 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kataev, Aleksandr | | | 2071 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Khvostov, Dmitriy S. | | | 1243 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Smolokurov, Ivan | | | 1442 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kazunin, Andrey | | | 1617 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Trofimov, Vladimir | | | 2118 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Ovod, Evgenija | m | wg | 2218 | FID | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Levin, Evgeny A. | g | | 2458 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Lekhtonen, Yaroslav | | | 1846 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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