Rapid:
Individual Calculations March 2024 |
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Ribarov, Valerij Total change: 13.40 | | |
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Open Milenium 2024-02-25 - under the auspices of BSCF | Sofia | BUL | 2024-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1809 | 1924 | 6.50 | 9 | 0.67 | 20 | 13.40 | |
| Srebrev, Biser | | | 1524 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sharkov, Venko | | | 1687 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Paskalev, Georgi | | | 1761 | BUL | 0.50 | 1 | -0.22 | 20 | -4.40 | | Naymanova, Patricie | | wf | 1798 | BUL | 0.50 | 1 | -0.17 | 20 | -3.40 | | Kamenov, Valentin | | | 1655 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Nachev, Nasko | | | 2023 | BUL | 1.00 | 1 | 0.64 | 20 | 12.80 | | Danov, Lyubomir | | | 2378 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | | Mihailov, Kostadin | | | 1610 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Petrov, Asen | | | 1844 | BUL | 0.50 | 1 | -0.11 | 20 | -2.20 | | * 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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