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Individual Calculations October 2017 |
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| Gamage, Randula Navodya Total change: -41.20 | |   |
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| 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1391 | 4.00 | 7 | -1.03 | 40 | -41.20 | |
|  Gunathilaka, W Senuth Sethmitha | | | 1063 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Dissanayake, N F | | | 1121 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Senanayaka, P D | | | 1791 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kulathilake, S M M P | | | 1220 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Kathtota, K R S K | | | 1087 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Morais, Sanithu Leander Pamudith | | | 1125 | SRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Srilal, D A D T | | | 1105 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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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