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Individual Calculations January 2019 |
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| Morais, Sanithu Leander Pamudith Total change: 89.60 | |   |
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| Kolonnawa Chess Classic 2018 | Colombo | SRI | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1417 | 6.00 | 8 | 2.24 | 40 | 89.60 | |
|  Munasinghe, Luvin Amantha | | | 1038 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Hewage, Hesandu Hansana | | | 1164 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pavalachandran, Ashvini | | | 1566 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Amarasinghe, A A C B | | | 1817 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dahanayake, Isara Banidu | c | | 1575 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | De Silva, Osheen | | | 1814 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Desurra, G P Damsilu | | | 1040 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ekanayake, Hasindu Chiranga | | | 1508 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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