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Individual Calculations November 2019 |
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| Dewanthi, A H Chamika Total change: 7.00 | |   |
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| FOXHILL CHESS FIESTA 2019 | Diyathalawa | SRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1479 | 4.00 | 6 | 0.35 | 20 | 7.00 | |
|  Danushka, T D I | | | 1079 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jayaweera, K P C D B | | | 1599 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mudiyanselage, Kavitha Lakmini Ma | | | 1116 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Perera, G S M | | | 1244 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Siriwardena, R I Pasan Bhanuka | | | 1563 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | De Silva, D M Nilanga | | | 1612 | SRI | 1.00 | 1 | 0.68 | 20 | 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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