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Individual Calculations March 2020 |
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| Samaraweera, Dimuth Indeepa Total change: 22.00 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1602 | 6.00 | 8 | 0.55 | 40 | 22.00 | |
|  Wijesinghe, Ramika Risiwara | | | 1202 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Anver, Ali | | | 1217 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Theekshana, H G Denuwan | | | 1915 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Karunaratne, Rahel Chaanakya | | | 1210 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hewawasam, H Y Thisaga Manvidu | | | 1357 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Liyanagama, Pasandul | | | 1334 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jayaweera Gamage, Disindu Hansad | | | 1365 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Wijekoon, Chandana | c | | 1929 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | * 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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