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Rapid:
Individual Calculations June 2023 |
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| Nechaev, Oleg Total change: 10.10 | |   |
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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 |
| 2146 | 2285 | 7.00 | 9 | 1.01 | 10 | 10.10 | |
|  Vasilchuk, Tatiana | | | 1885 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Khagurov, Nukh | | | 2100 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Apostolidis, Boris | | | 2168 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Indzhiev, Aldar | | | 1963 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Pshmahov, Osman | | | 2218 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Kozak, Alexander | f | | 2269 | RUS | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Pankratov, Oleg | | | 2101 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Utnasunov, Alexander | | | 2362 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Shibaev, Fyodor | f | | 2244 | RUS | 1.00 | 1 | 0.44 | 10 | 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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