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Individual Calculations September 2015 |
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| Iddagoda, Nikitha Total change: 91.60 | |   |
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| 6th Kandy Open International Rating Chess Championship | Kandy | SRI | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1444 | 5.50 | 8 | 2.29 | 40 | 91.60 | |
|  Epa, W Bethmee V | | | 1044 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chakravarthy, Y V K | | | 1844 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijerathne , L M S D | | | 1158 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Herath , H M M P | | | 1209 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mehalathan, Sivakumar | | | 1662 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Weerasinghe, Chamath | | | 1818 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Wijekoon, Chandana | c | | 1844 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marasinghe, H N B | | | 1703 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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