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Rapid:
Individual Calculations December 2018 |
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| Wickramasinghe, W A M M Total change: 0.00 | |   |
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| Mercantile and Government Service Rapid Chess Championship 2018 | Colombo | SRI | 2018-11-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1539 | 0 | 1.00 | 5 | 0.00 | 1299 | | 0.00 | |
|  Deepthi, Deepamala | | | 1445 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Perera, K L D J | | | 1573 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Selvarajah, Selvendra | | | 1164 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramasinghe, N G Namal | | | 1718 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunasinghe, S R | | | 1797 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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