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Individual Calculations November 2018 |
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| Meddeb, Chadha Total change: -6.00 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1619 | 3.00 | 7 | -0.30 | 20 | -6.00 | |
|  Perminaite, Guoda | | | 1840 | LTU | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Makwena, Christine | | | 1626 | ZIM | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Johnson, Nellisha | | | 1219 * | GUY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendoza, Samantha | | | 1763 | BOL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Andriantsiferana, Irina | | | 1540 | MAD | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Lebel-Arias, Julia | | wm | 1724 | MNC | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Santos, Judith | | wc | 1702 | ESA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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