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Rapid:
Individual Calculations April 2023 |
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| Kumarina, Natalija Total change: -45.20 | |   |
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| Ceribu kausa finals-2023 | Riga | LAT | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1164 | 1.00 | 6 | -1.13 | 40 | -45.20 | |
|  Locmele, Valerija | | | 1014 | LAT | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Maklakova, Naomi | | | 1639 | LAT | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Labecka, Maria | | | 1243 | LAT | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Gailevska, Milana | | | 1249 | LAT | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Mierina, Lauma | | | 1412 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Roskova, Viktorija | | | 1218 | LAT | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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