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Rapid:
Individual Calculations January 2019 |
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| Wickramasinghe, Nuran I Total change: -11.40 | |   |
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| Sri Lanka Inaugural Inter Club Rapid Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1080 | 1.00 | 6 | -0.57 | 20 | -11.40 | |
|  Ekanayake, D S | | | 1145 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Achintha, L H G Shamesh | | | 1183 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kaumina, M Yashika | | | 1204 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Anujan, S | | | 1352 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Madhawa, W A Isurantha | | | 1296 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dissanayake, Manusha Dinuk | | | 1480 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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