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Individual Calculations April 2020 |
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| Pinnagoda, P G Anuhas Suradunu Total change: 21.60 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1357 | 3.50 | 6 | 0.54 | 40 | 21.60 | |
|  Dabarera, G W D M | | | 1757 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Desurra, G P Damsilu | | | 1097 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Alahakoon, Isuru | f | | 1757 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sathsara, E P Daham | | | 1108 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wiratunga, Jenith | | | 1452 | SRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Bandara, K A Thinura | | | 1113 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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