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Rapid:
Individual Calculations October 2017 |
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| Kiriella, K G Nimesha Shalinda Total change: 50.40 | |   |
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| Inaugural Sri Lanka National Rapid Chess Championship 2017 | Colomno | SRI | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1359 | 4.50 | 7 | 2.52 | 20 | 50.40 | |
|  Kumarawadu, C S | | | 1575 | SRI | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Liyanapathirana, Pasan Vindula | | | 1759 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gunarathna, D A Viraj Darshana | | | 1454 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Harishman, S | | | 1759 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Munasinghe, Minura | | | 1688 | SRI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Gunathilaka, M H V S Shanaaka | | | 1513 | SRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Wijayawardana, Dineth Chanal | | | 1096 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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