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Individual Calculations June 2023 |
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| Jansone, Melanija Luize Total change: -0.80 | |   |
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| Latvian Chess Championship 2023 Woman | Riga | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1550 | 3.00 | 7 | -0.02 | 40 | -0.80 | |
|  Kuznecova, Marija | | | 1987 | LAT | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Parhomenko, Anastasija | | | 1510 | LAT | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Golsta, Ramona | | | 1828 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Maklakova, Naomi | | | 1690 | LAT | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Mierina, Lauma | | | 1224 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Vasiljeva, Sofja | | | 1707 | LAT | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Zalcmane, Vija | | | 1349 | LAT | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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