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Individual Calculations May 2019 |
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| Weerasinghe, W Yasiru Total change: 37.20 | |   |
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| Sri Lanka NationalMajor Division Championship 2019 - Kurunegala | Kurunegala | SRI | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1297 | 3.00 | 6 | 0.93 | 40 | 37.20 | |
|  Jayathilaka, R R C L | | | 1556 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Gunawardena, I M P T | | | 1575 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Ekanayake, D S | | | 1501 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Dassanayaka, D M S P | | | 1065 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Thilakarathne, H M G G | | | 1463 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Wickramarathne, L A I Y | | | 1365 | SRI | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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