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Individual Calculations April 2020 |
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| Samarathunga, Jasith Pawan Total change: 0.00 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Kandy Event | Kandy | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1112 | 0 | 0.50 | 4 | 0.00 | 790 | | 0.00 | |
|  Welege , Imantha Lakshan | | | 1111 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Welege, Dinuka Sandaruwan | | | 1018 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gunawardane, A P | | | 1056 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bogodawatte , Keshan | | | 1264 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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