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Individual Calculations November 2015 |
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| Askey, Roshell Nathasha Total change: 41.60 | |   |
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| Negombo Chess Festival 2015 | Negombo | SRI | 2015-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1569 | 4.50 | 7 | 1.04 | 40 | 41.60 | |
|  Galappaththi, Chinthaka Anuruddh | f | | 1969 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gunarathne, W G P I | | | 1169 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abeysinghe, A M Srimali P | | | 1169 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lasitha, Subash | c | | 1783 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Doluweera, Dinul Thisura | c | | 1850 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lakshan, G Dilina Udeepa | | | 1236 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Jayasinghe, Keeth M S | | | 1747 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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