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Individual Calculations September 2019 |
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| Fernando, T Suheli H Total change: -6.00 | |   |
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| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1012 | 0.50 | 4 | -0.15 | 40 | -6.00 | |
|  Epa, W Buthmi J | | | 1412 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Siriwardena, R I Pasan Bhanuka | | | 1412 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gunasinghe, K D A N | | | 1220 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Ranganath, Tharuli Vihasna | | | 1193 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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