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Rapid:
Individual Calculations December 2022 |
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| Zubova, Darja Total change: 16.40 | |   |
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| Supersahiste-2022-A | Riga | LAT | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1401 | 5.00 | 7 | 0.41 | 40 | 16.40 | |
|  Berga, Jelena | | | 1106 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Apine, Emilija | | | 1211 | LAT | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Zubova, Polina | | | 1116 | LAT | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jekabsone, Nellija | | | 1224 | LAT | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Vasiljeva, Sofja | | | 1713 | LAT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Petrova, Anna | | | 1211 | LAT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Krasilnikova, Marija | | | 1377 | LAT | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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