Individual Calculations October 2021 |
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Laleva, Radoslava Total change: -38.40 | | |
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Primorsko Open B 2021 | Primorsko | BUL | 2021-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1454 | 1448 | 2.00 | 6 | -0.96 | 40 | -38.40 | |
| Hristov, Petar | | | 1848 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Novichenko, Oleksandr | | | 1764 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | Panayotov, Mihail | | | 1152 | BUL | 0.50 | 1 | -0.35 | 40 | -14.00 | | Stefanov, Ivelin | | | 1048 * | BUL | 0.50 | 1 | -0.42 | 40 | -16.80 | | Hristova, Ivelina | | | 1525 | BUL | 0.00 | 1 | -0.39 | 40 | -15.60 | | Foolen, Adrianus Petrus | | | 1385 | BUL | 1.00 | 1 | 0.41 | 40 | 16.40 | | * 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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