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Individual Calculations October 2021 |
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| Gordievich, Larisa Total change: -15.60 | |   |
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| Latvian 2021 Women's Chess Championship | Riga | LAT | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1740 | 4.50 | 8 | -0.78 | 20 | -15.60 | |
|  Maklakova, Dafne | | | 1340 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Parhomenko, Margarita | | | 1935 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mierina, Lauma | | | 1340 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jansone, Melanija Luize | | | 1413 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Golsta, Madara | | | 1967 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Maklakova, Nellija | | | 1816 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zubova, Darja | | | 1364 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Parhomenko, Anastasija | | | 1501 | LAT | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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