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Individual Calculations January 2018 |
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| Peiris, T S S Total change: 27.20 | |   |
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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 |
| 1909 | 1925 | 4.50 | 6 | 1.36 | 20 | 27.20 | |
|  Liyanage, Ranindu Dilshan | c | | 2016 | SRI | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Wijekoon, Chandana | c | | 1919 | SRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Perera, Jayashanka | | | 1816 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Samaranayake, K P R N | | | 1898 | SRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Madugalle, Y D B | | | 1958 | SRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kumara, C M S Praneeth | | | 1846 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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