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Individual Calculations January 2018 |
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| Kavikeshawa, K G Total change: -25.00 | |   |
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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 |
| 1972 | 1924 | 0.50 | 4 | -1.25 | 20 | -25.00 | |
|  Perera, W C C | c | | 2008 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Peiris, T G M | | | 2143 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Theekshana, H G Denuwan | | | 1894 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Munasinghe, Shanaka | | | 1844 | SRI | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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