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Rapid:
Individual Calculations January 2019 |
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| Thilakarathne, G M H Total change: 39.60 | |   |
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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 |
| 1648 | 1820 | 6.00 | 6 | 1.98 | 20 | 39.60 | |
|  Madhawa, W A Isurantha | | | 1420 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Madhushan, M A Dinith Nuwanga | | | 1420 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Deegoda, S R | | | 1811 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Dabarera, G W D M | | | 1420 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Munasinghe, Lahiru | | | 1942 | SRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Rathnayake, M A A H | | | 1874 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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