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Rapid:
Individual Calculations December 2019 |
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| Theekshana, H G Denuwan Total change: -3.40 | |   |
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| Sri Lanka National Rapid Chess Championship 2019 | Colombo | SRI | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1722 | 6.50 | 8 | -0.17 | 20 | -3.40 | |
|  Dissanayaka, Sithija Sandeep | | | 1322 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Weerasekara, Dishal Nimsara | | | 1322 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liyanage, Pesandu Rashmitha | | | 1353 | SRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Perera, Rahul Shakya | | | 1322 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerasinghe, W Yasiru | | | 1322 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gayanuka, B D Omira | | | 1322 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Kevin Ranidu | c | | 1610 | SRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Kulasinghe, S A Nipuna | | | 1705 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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