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Individual Calculations June 2023 |
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| Gordievich, Larisa Total change: 20.40 | |   |
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| Latvian Chess Championship 2023 Woman | Riga | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1750 | 4.00 | 7 | 1.02 | 20 | 20.40 | |
|  Krasilnikova, Marija | | | 1335 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kuznecova, Marija | | | 1987 | LAT | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Otikova, Elina | | wf | 2093 | LAT | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Rogule, Laura | | wg | 2251 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Apine, Emilija | | | 1350 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sarnovska, Eira | | | 1707 | LAT | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Vidruska, Renate | | wf | 1983 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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