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Individual Calculations September 2016 |
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| Yapa Bandara, Chamodya Total change: 44.00 | |   |
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| Commonwealth Chess Championship 2016 - Under 14 Girls | Waskaduwa | SRI | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1538 | 6.00 | 9 | 1.10 | 40 | 44.00 | |
|  Jayasundara, K M Sohanee Divyana | | | 1350 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Vithanage, Sandaruwi M | | | 1423 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Nanditha, V | | | 1372 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Tharushi, T H D Niklesha | | | 1644 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Udagedara, Sandali Kanishka | | | 1389 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Lu, Lillian | | | 1844 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Epa, W Bethmee V | | | 1152 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mishra, Anwesha | | wf | 1938 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Idirisinghe, I M N H | | | 1476 | SRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * 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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