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Rapid:
Individual Calculations January 2019 |
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| Dissanayaka, Anupama Total change: 7.60 | |   |
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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 |
| 1279 | 1152 | 2.50 | 6 | 0.38 | 20 | 7.60 | |
|  Chandrasiri, Vajira Saroj | | | 1552 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pallie, Tuan Ehshan | | | 1378 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Deshapriya, A M M Nandula | | | 1027 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ayeshan, Nipuna | | | 1162 | SRI | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Ekanayake, Nipuna Ravindra | | | 1249 | SRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Ushan, Lochana | | | 1303 | SRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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