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Individual Calculations January 2017 |
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| Surkova, Ekaterina Total change: -97.20 | |   |
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| World Schools Girls U13 | Sochi | RUS | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1553 | 3.00 | 9 | -2.43 | 40 | -97.20 | |
|  Tharushi, T H D Niklesha | | | 1801 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Efendieva, Alina | | | 1629 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Diaz, Luisa Fernanda | | wf | 1865 | COL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Tsogzolmaa, Nanjid | | | 1394 | MGL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Batyrowa, Merjen | | | 1492 | TKM | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Aysultanova, Dilnaz | | | 1153 * | KAZ | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Weerakoon, Devuja S | | | 1184 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Khandarova, Irina | | | 1386 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Igisinova, Liya | | | 1230 | KAZ | 0.00 | 1 | -0.87 | 40 | -34.80 | | | * 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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