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Individual Calculations February 2017 |
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| Peiris, H Pevinya Total change: 18.00 | |   |
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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 |
| 1534 | 1645 | 6.00 | 9 | 0.45 | 40 | 18.00 | |
|  Amal, Fadel S M Alshamsi | | wc | 1318 | UAE | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Alyazia, Humaid Alhasani | | | 1245 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Methmani, Nelunika | | wm | 1657 | SRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Wickramasinghe, Dilhara Ishini | | wf | 1880 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Tharushi, T H D Niklesha | | | 1801 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Al Maamari, Wafia Darwish | | wc | 1626 | UAE | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Samarasinghe, Wayuni Vinara | | | 1397 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Al Shamsi, Kaltham Mubarak | | | 1261 | UAE | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Wijesuriya, G P Y | | | 1620 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | * 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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