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Individual Calculations November 2023 |
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| Nikolova, Adriana Total change: -15.40 | |   |
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| Open Troyan 2023 | Troyan | BUL | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2194 | 4.00 | 6 | -0.77 | 20 | -15.40 | |
|  Kazakov, Nikolay | | | 1794 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nasar, Lazar | | | 1909 | BUL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ninov, Ventsislav | | | 2311 | BUL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kamenov, Valentin | | | 1686 | BUL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Stoychev, Ognian | | | 2016 | BUL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Chuchukova, Stefani | | | 1576 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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