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Individual Calculations December 2018 |
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| Van Wyk, Keisha C Total change: -9.20 | |   |
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| FIDE World Youth Chess Championships - girls 14 | Chalkidiki, Greece | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1106 | 1.50 | 10 | -0.23 | 40 | -9.20 | |
|  Murzina, Agata | | | 1506 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zeng, Sheena | | wc | 1506 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tien, Sophie | | | 1506 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lobanova, Milana | | | 1461 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Putter, Nicola | | wf | 1351 | RSA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kazmerika, Anna | | | 1331 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Antonio, Renelsa Taiane | | | 1130 | ANG | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Sandoval Rivera, Alejandra | | | 1352 | MEX | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hoshino, Meilin | | | 1506 * | JPN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rubina, Mari | | | 1326 | EST | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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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