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Individual Calculations August 2023 |
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| Helving, Yuval Total change: 0.80 | |   |
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| Nirvana Beach Open | Sunny Beach | BUL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1981 | 4.50 | 7 | 0.04 | 20 | 0.80 | |
|  Nyzhnyk, Artem | | | 1581 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dimenshtein, Daniel | | | 1573 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vaisgur, Alon | | | 1840 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Petrov, Martin | g | | 2496 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ivanov, Ljubomir | | | 1840 | BUL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Polischuk, Artem | | | 1498 | UKR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Fleish, Felix | | | 2171 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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