Individual Calculations October 2021 |
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Nenkov, Ljudmil Total change: -23.20 | | |
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Primorsko Open B 2021 | Primorsko | BUL | 2021-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1906 | 2199 | 3.00 | 5 | -1.16 | 20 | -23.20 | |
| Bratimirova, Dimitrinka | | | 1799 * | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Kononenko, Vladimir | | | 1799 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nikolov, Yavor | | | 1993 | BUL | 0.50 | 1 | -0.26 | 20 | -5.20 | | Popov, Georgi | | | 1899 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Kostov, Galin | | | 2038 | BUL | 0.00 | 1 | -0.71 | 20 | -14.20 | | * 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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