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Individual Calculations August 2023 |
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| Petrov, Martin Total change: 3.30 | |   |
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| Nirvana Beach Open | Sunny Beach | BUL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2496 | 7.00 | 7 | 0.33 | 10 | 3.30 | |
|  Molchanov, Roman | | | 2096 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Danov, Valentin | | | 1773 | BUL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Khanin, Nikita | | | 1901 | ISR | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Helving, Yuval | | | 1981 | ISR | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Kvak, Robert | | | 2178 | UKR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Bozov, Ahmet | | | 1944 | BUL | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Kremer, Pavel | | | 1898 | ISR | 1.00 | 1 | 0.02 | 10 | 0.20 | | | * 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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