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Rapid:
Individual Calculations April 2024 |
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| Ruseva, Ivona Total change: -5.60 | |   |
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| Spring Open March 2024 - under the auspices of BSCF | Shumen | BUL | 2024-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1492 | 1.00 | 5 | -0.14 | 40 | -5.60 | |
|  Marzakov, Mihail | | | 1855 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ivanov, Hristiyan | | | 1710 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tachev, Kamen | | | 1685 | BUL | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Dimitrov, Georgi Y | | | 1696 | BUL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Russieva, Svitlana | | | 1615 | UKR | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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