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Individual Calculations April 2023 |
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| Lazdina, Keitija Total change: -14.00 | |   |
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| Latvijas 2023. gada jauniesu saha cempionata finals G-12 | Riga | LAT | 2023-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1074 | 1.00 | 4 | -0.35 | 40 | -14.00 | |
|  Visnakova, Anna | | | 1209 | LAT | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Mierina, Lauma | | | 1184 | LAT | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Gailevska, Milana | | | 1247 | LAT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Guminskaya, Daria | | | 1136 | LAT | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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