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Individual Calculations January 2018 |
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| Karunaratne, D C J Total change: -17.00 | |   |
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| Sri Lanka Inter Club Super League Chess Championship 2017 | Colombo | SRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 2013 | 3.50 | 6 | -0.85 | 20 | -17.00 | |
|  Gunasinghe, S R | | | 1806 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Rathnayake, M A A H | | | 1931 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Weerasinghe, C C | | | 1894 | SRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Lamahewa, C | | | 1793 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Wijekoon, Chandana | c | | 1919 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Hippola, H M S S | | | 1642 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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