Blitz:
Individual Calculations August 2023 |
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Kozlov, Sergej A. Total change: -7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Gallery Chizhov Blitz Sabelnikov Memorial Open 2023 | Voronezh | RUS | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 1946 | 7.00 | 10 | -0.36 | 20 | -7.20 | |
| Skuridina, Ekaterina | | | 1546 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Goryunov, Vladimir | | | 1534 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | Simakov, Vladislav | | | 2133 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | Korovchenko, Alexander | | | 1577 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kuritsina, Zlata | | | 1469 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | Lesnykh, Zhanna | | | 1805 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | Peresypkin, Alexey | | | 1607 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | Sarkisyan, Edvard | | | 1601 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Zisin, Oleg | | | 2096 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | Voronin, Yaroslav | | | 1846 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | * 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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