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Individual Calculations January 2017 |
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| Vithanage, Sandaruwi M Total change: -44.40 | |   |
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| World Schools Girls U15 | Sochi | RUS | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1632 | 2.50 | 8 | -1.11 | 40 | -44.40 | |
|  Chernyak, Anna | | | 1437 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Kochukova, Anna | | wf | 2032 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sakorenko, Adriana | | | 2014 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Citak, Tuana Umay | | wf | 1469 | TUR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Stroganova, Karina | | | 1772 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Durdyyeva , Jennet | | | 1421 | TKM | 0.50 | 1 | -0.27 | 40 | -10.80 | | | De Silva, Tenara | | | 1557 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Kargaci, Humeyra | | | 1787 | TUR | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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