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Rapid:
Individual Calculations May 2024 |
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| Petkova, Irina Total change: -52.40 | |   |
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| Open Milenium 2024-03-31 - under the aegis of BSCF | Sofia | BUL | 2024-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1794 | 3.50 | 8 | -1.31 | 40 | -52.40 | |
|  Stoyanov, Stoyan Or | | | 2190 | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gyulestan, Fikri | | | 1615 | BUL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Angelov, Aleksandar | | | 1528 | BUL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Mirovanski, Vasil | | | 1662 | BUL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Shahbazyan, Norayr | | | 1500 | BUL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Nasar, Lazar | | | 1885 | BUL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Panov, Stanislav T. | | | 1545 | BUL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Hristov, Krasimir Iv. | | | 1824 | BUL | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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