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Individual Calculations January 2019 |
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| Liyanage, L D T Nimsara Total change: -27.20 | |   |
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| Sri Lanka Inter Club B Chess Championship 2018 | Colombo | SRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1399 | 1.50 | 3 | -0.68 | 40 | -27.20 | |
|  Rupasinghe, S S S | | | 1110 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Perera, H Sohan P A | | | 1360 | SRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Rajapaksha, Isum Asitha | | | 1168 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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