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Rapid:
Individual Calculations July 2023 |
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| Karpuzov, Bogdan Total change: -3.20 | |   |
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| "Peter the Great" RAPID Grand-Prix of Russia 2023 | Voronezh | RUS | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1904 | 4.50 | 9 | -0.08 | 40 | -3.20 | |
|  Gubanova, Margarita St | | | 1504 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vetokhin, Savva | m | | 2309 | FID | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Polozov, Sergey | | | 1418 | RUS | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Voloshkin, Daniil | | | 2135 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kovalenko, Sergey | | | 2157 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rusu, Roman | | | 1609 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zhurova, Anna | | wf | 2112 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tcapalikov, Mikhail | | | 1532 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Shkalova, Margarita | | wm | 2106 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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