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Rapid:
Individual Calculations January 2020 |
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| Petrovska, Arina Total change: -25.60 | |   |
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| European Youth Girls Rapid U16 Championship 2019 | Tallinn | EST | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1613 | 3.50 | 8 | -1.28 | 20 | -25.60 | |
|  Pogorelskikh, Sofia | | | 1891 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Sild, Marta Pauliine | | | 1354 | EST | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kazmerika, Anna | | | 1647 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Bitkova, Elizavetta | | | 1413 | EST | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Joerand, Jenna | | | 1213 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maciulaityte, Barbora | | | 1537 | LTU | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Safronova, Aleksandra | | | 1907 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Mende, Alise | | | 1238 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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