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Rapid:
Individual Calculations September 2023 |
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| Raeva, Elitsa Total change: -39.60 | |   |
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| International Rapid Open Shumen | Shumen | BUL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 2123 | 6.50 | 11 | -1.98 | 20 | -39.60 | |
|  Neychev, Nikola | | | 1723 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Colak, Mehmet | | | 1560 | TUR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Rusev, Krasimir | g | | 2438 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Georgiev, Georgi J | | | 1651 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Yordanov, Ivan Y. | | | 1741 | BUL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Angelov, Ivaylo | | | 1652 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Boneva, Zvezdelina | | | 1813 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Spasov, Vasil | g | | 2472 | BUL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Andreev, Simeon | | | 1618 | BUL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Ivanov, Lachezar | | | 1655 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Velev, Josif | | | 1931 | BUL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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