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Individual Calculations September 2019 |
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| Dos Ramos, Rosangela Total change: -24.40 | |   |
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| National Women Chess Championship 2019 | Paramaribo | SUR | 2019-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1822 | 4.50 | 7 | -1.22 | 20 | -24.40 | |
|  Kaslan, Catherine | | wf | 1846 | SUR | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Kaslan, Victoria | | wc | 1422 * | SUR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ramautarsing, Jyotika | | | 1422 * | SUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wijnhard, Joelle | | | 1422 * | SUR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kaslan, Alexandra | | wc | 1434 | SUR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tjong Tjin Joe, Kaithlyn | | wf | 1646 | SUR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Frijde, Reyna | | wc | 1526 | SUR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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