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Rapid:
Individual Calculations June 2023 |
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| Sifunda, Sergey Total change: -24.80 | |   |
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| 3rd Open Cup for prizes of the Head of the Republic of Adygea rapid 2023 | Maikop | RUS | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1757 | 2.50 | 8 | -1.24 | 20 | -24.80 | |
|  Utnasunov, Alexander | | | 2362 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Khagur, Aslan | | | 1472 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khatkhakumov, Adam | | | 1357 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pankratov, Oleg | | | 2101 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kozlov, Andrey Dm. | | | 1671 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sushkov, Valery | | | 1882 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zhiryakov, Nikolay | | | 1633 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Udovichenko, Nikolay | | | 1977 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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