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Individual Calculations June 2023 |
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| Vasiljeva, Sofja Total change: 23.20 | |   |
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| Latvian Chess Championship 2023 Woman | Riga | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1707 | 4.50 | 9 | 0.58 | 40 | 23.20 | |
|  Apine, Emilija | | | 1307 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rogule, Laura | | wg | 2251 | LAT | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zalcmane, Vija | | | 1349 | LAT | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ni, Polina | | | 1892 | LAT | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Kuznecova, Marija | | | 1987 | LAT | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Otikova, Elina | | wf | 2093 | LAT | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Maklakova, Nellija | | | 1817 | LAT | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Jansone, Melanija Luize | | | 1550 | LAT | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Sarnovska, Eira | | | 1707 | LAT | 0.50 | 1 | 0.00 | 40 | 0.00 | | | * 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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