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Individual Calculations August 2023 |
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| Antonov, Vladimir Total change: -21.70 | |   |
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| Nirvana Beach Open | Sunny Beach | BUL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 2160 | 4.50 | 7 | -2.17 | 10 | -21.70 | |
|  Ignatov, Kristiyan | | | 1345 | BUL | 1.00 | 1 | 0.00 | 10 | 0.00 | |  Petrova, Maria | | | 1733 | BUL | 0.00 | 1 | -0.93 | 10 | -9.30 | | | Synytska, Anna | | | 1432 | UKR | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Popzafirov, Danail | | | 1767 | BUL | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Nyzhnyk, Artem | | | 1336 | UKR | 0.50 | 1 | -0.50 | 10 | -5.00 | | | Krysko, Yuriy | | | 1760 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ivanov, Daniel | | | 1774 | BUL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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