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Individual Calculations January 2017 |
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| Bandurina, Sofiya Total change: 104.00 | |   |
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| World Schools Girls U13 | Sochi | RUS | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1656 | 6.00 | 9 | 2.60 | 40 | 104.00 | |
|  Weerakoon, Devuja S | | | 1256 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Targyn, Belek | | | 1427 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hajiyeva, Laman | | | 1818 | AZE | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Vorobyova, Ekaterina | | | 1617 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Tharushi, T H D Niklesha | | | 1801 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Afanasieva, Alexandra | | wf | 1937 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Bashkansky, Naomi | | wc | 1974 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nurgali, Nazerke | | wf | 2019 | KAZ | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Popova, Irina | | | 1953 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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