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Rapid:
Individual Calculations January 2019 |
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| Senavin, Dunura Total change: -18.80 | |   |
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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 |
| 1447 | 1531 | 2.00 | 5 | -0.94 | 20 | -18.80 | |
|  Wimalagunasekara, D Nithwara | | | 1131 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Weerasinghe, C C | | | 1580 | SRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Fernando, M Tharusha Randima | | | 1465 | SRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Saravanabaavan, Brijeash | | | 1253 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Harishman, S. | | | 1805 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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