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Individual Calculations April 2023 |
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| Borozdin, Leonid Total change: -11.60 | |   |
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| Neva Open 2023 March_Stendard | St. Petersburg | RUS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1490 | 5.00 | 7 | -0.29 | 40 | -11.60 | |
|  Ziza, Egor | | | 1090 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Berezovskaya, Arina | | | 1250 | FID | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Bogomolov, Alexey S. | | | 1123 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zemtsovskaya, Ekaterina | | | 1137 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Filippov, Nikita | | | 1276 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Khabubi, Adam | | | 1199 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Urusov, Salis | | | 1774 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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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