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Rapid:
Individual Calculations June 2023 |
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| Kovanova, Baira Total change: 0.50 | |   |
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| Gelendzhik_RAPID Grand-Prix of Russia 2023 | Gelendzhik | RUS | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2215 | 7.50 | 11 | 0.05 | 10 | 0.50 | |
|  Romanov, Vladislav O. | | | 1815 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Neronov, Mark V. | | | 1672 | RUS | 0.50 | 1 | -0.47 | 10 | -4.70 | | | Kryakvin, Andrey | | | 1802 | RUS | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Onischenko, Leonid | | | 1949 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Afanasiev, Nikita | g | | 2539 | RUS | 0.50 | 1 | 0.37 | 10 | 3.70 | | | Vastrukhin, Oleg | m | | 2367 | RUS | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Bogdan, David | | | 1659 | RUS | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Shvedova, Maria | | | 1790 | RUS | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Tappyrov, Vladimir | f | | 2078 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Gitelson, Arkady | f | | 2217 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Kryakvin, Dmitry | g | | 2362 | RUS | 0.50 | 1 | 0.20 | 10 | 2.00 | | | * 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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