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Rapid:
Individual Calculations March 2020 |
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| Zrmanovska, Mihaela Total change: 20.20 | |   |
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| Hereya - Drujba Open 2020 U14 | Sofia | BUL | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1171 | 2.00 | 4 | 1.01 | 20 | 20.20 | |
|  Todev, Simeon | c | | 1571 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Strendeva, Viktoria | | | 1341 | BUL | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Dobrislavov, Kaloyan | | | 1137 | BUL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Zlatkov, Anton | | | 1571 * | MKD | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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