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Individual Calculations April 2020 |
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| Hewawasam, H Y Nevanjee Dimanya Total change: -56.80 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1509 | 2.00 | 4 | -1.42 | 40 | -56.80 | |
|  Mihindupriya, Thisitha Bashana | | | 1109 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Gunawardana , Chamathri | | | 1109 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rathnayaka, Minaga Yethmin | | | 1165 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Premanath, Prasansa | | | 1359 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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