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Individual Calculations January 2020 |
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| Madushan, K D Tharusha Total change: 4.60 | |   |
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| Sri Lanka Inter Club Super League Chess Championship 2019 | Colombo | SRI | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1704 | 2.00 | 3 | 0.23 | 20 | 4.60 | |
|  Adihetty, Vanusha | | | 1422 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Piyumantha, M Thisal Manjith | | | 1697 | SRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1762 | SRI | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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