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Individual Calculations October 2017 |
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| Al Ali, Aisha Saif Total change: 4.80 | |   |
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| 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1402 | 4.00 | 8 | 0.12 | 40 | 4.80 | |
|  Wijesuriya, G P Y | | wc | 1689 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Manish, Anto Cristiano F | | | 1802 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chamathka, Weerasinghe A Chethan | | | 1131 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gamage, Ovin Vidmal | | | 1580 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sithumina, K T Sithuli | | | 1148 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Ekanayake, D S | | | 1173 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Wickramasinghe, Dilhara Ishini | | wf | 1638 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Kulathilake, S M M P | | | 1217 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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