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Rapid:
Individual Calculations April 2023 |
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| Brokko, Margit Total change: 14.00 | |   |
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| 38th Estonian Winter Games of Towns and Parishes | Elva | EST | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1928 | 6.00 | 6 | 0.70 | 20 | 14.00 | |
|  Tammepold, Laureta | | | 1528 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Viikmaa, Karmen | | | 1823 | EST | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Simenson, Margit | | | 1506 | EST | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Poluektova, Arina | | | 1374 | EST | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Salupere, Silvi | | | 1593 | EST | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Polendik, Tiina | | | 1426 | EST | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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