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Individual Calculations January 2019 |
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| Rathnayake, Maheesha Pabodhini Total change: 67.60 | |   |
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| Ethugalpura International Rating Chess Championship 2018 | Kurunegala | SRI | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1276 | 4.50 | 6 | 1.69 | 40 | 67.60 | |
|  Gunawardena, Y Kaveesha | | | 1069 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Thenuwara, Rashmika | | | 1548 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Baratha Yomal, N W A | | | 1071 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Denipitiya, H D Gihara Sewmi | | | 1059 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Priyadarshana, Y Danushka | | | 1607 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Abeysinghe, S M A M | | | 1503 | 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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