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Individual Calculations March 2019 |
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| Weerasinghe, W Yasiru Total change: 36.40 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1261 | 3.50 | 7 | 0.91 | 40 | 36.40 | |
|  Siriwardane, A L | | | 1501 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Sathmina, S L Lalindu | | | 1440 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bentharaarachchi, Vinuga Ometh | | | 1512 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Sooriyaarachchi, Isuru Madusha | | | 1559 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rathnayaka, Minaga Yethmin | | | 1086 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Jayasuriya, Linali Andrea | | | 1382 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Morais, Sanuka Jude Vidunitha | | | 1106 | SRI | 1.00 | 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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