Individual Calculations October 2021 |
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Kazmerika, Anna Total change: -26.40 | | |
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Latvian 2021 Women's Chess Championship | Riga | LAT | 2021-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1710 | 1851 | 4.50 | 8 | -0.66 | 40 | -26.40 | |
| Guminskaya, Daria | | | 1451 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | Osobskaja, Zinaida | | | 1688 | LAT | 0.50 | 1 | -0.22 | 40 | -8.80 | | Zalcmane, Vija | | | 1451 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | Golsta, Madara | | | 1967 | LAT | 0.50 | 1 | 0.16 | 40 | 6.40 | | Kuznecova, Marija | | | 1793 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | | Parhomenko, Margarita | | | 1935 | LAT | 0.00 | 1 | -0.38 | 40 | -15.20 | | Jansone, Melanija Luize | | | 1451 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ungure, Liga | | wf | 1940 | LAT | 0.00 | 1 | -0.38 | 40 | -15.20 | | * 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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