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Individual Calculations February 2017 |
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| Al Maamari, Wafia Darwish Total change: 30.00 | |   |
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| Western Asia Youth Chess Championship 2016 Standard U18 Girls | Al Ain | UAE | 2016-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1626 | 6.50 | 9 | 0.75 | 40 | 30.00 | |
|  Zafarana, Sbaa Alneaimi | | | 1298 | UAE | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Khezrian, Nooralzahra | | | 1226 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wickramasinghe, Dilhara Ishini | | wf | 1880 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Shamma, Al Serkal | | | 1226 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Samarasinghe, Wayuni Vinara | | | 1397 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Peiris, H Pevinya | | | 1645 | SRI | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Methmani, Nelunika | | wm | 1657 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Amal, Fadel S M Alshamsi | | wc | 1318 | UAE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tharushi, T H D Niklesha | | | 1801 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | * 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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