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Rapid:
Individual Calculations September 2023 |
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| Raev, Rostislav Total change: -14.40 | |   |
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| International Rapid Open Shumen | Shumen | BUL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2132 | 7.00 | 11 | -0.72 | 20 | -14.40 | |
|  Tsakagiannis, Apostolos | | | 1732 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsvetanov, Teodor | | | 1567 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Spasov, Vasil | g | | 2472 | BUL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kotov, Ivajlo | | | 1653 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Boneva, Zvezdelina | | | 1813 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Drenchev, Petar | g | | 2345 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Todorov, Dimitar | | | 1829 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rusev, Krasimir | g | | 2438 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ivanov, Svetlen | c | | 1675 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Todev, Simeon | c | | 1932 | BUL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Georgieva, Emilia | | | 1697 | BUL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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