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Rapid:
Individual Calculations January 2024 |
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| Bednikova, Stefi Total change: 2.20 | |   |
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| Dupnitsa Christmas Open 2023 | Dupnitsa | BUL | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1935 | 7.00 | 9 | 0.11 | 20 | 2.20 | |
|  Teofilov, Kamen | | | 1667 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Milanov, Vasil | | | 1403 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Stoyanov, Svetlomir | | | 1983 | BUL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Kochov, Georgi | | | 1740 | BUL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bednikov, Lubomir | | | 1459 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Savov, Petar | | | 2056 | BUL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Grigorov, Stoyan | | | 1788 | BUL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Dimitrov, Dimitar D. | | | 1112 | BUL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Dimitrachkov, Plamen | | | 1535 * | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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