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Rapid:
Individual Calculations November 2023 |
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| Edirisinghe, Dulan Total change: -37.60 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 2149 | 5.00 | 7 | -1.88 | 20 | -37.60 | |
|  Gunatunga, Dhiren Theekshana | | | 1091 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Weerasinghe, Isum | | | 1335 | SRI | 0.00 | 1 | -1.00 | 20 | -20.00 | |  Gnanaseelan, Jude Dorison | | | 1475 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kodithuwakku, K K Dinujaya | | | 1280 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Tharanga, R A R | | | 1749 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahangama, Senuka Aswin | | | 1596 | SRI | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Thilakaratne, Hm Sithuka Ranmira | | | 1272 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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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