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Individual Calculations April 2020 |
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| Sanuda, Rehan Total change: -88.00 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1119 | 1410 | 2.00 | 5 | -2.20 | 40 | -88.00 | |
|  Dharmathilaka, Thejana Vimukthi | | | 1023 | SRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Wimalagunasekara, D Nithwara | | | 1079 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Malketh, L Sanithu | | | 1175 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Hemachandra, D K S Sethmika | | | 1146 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Kaumina, M Yashika | | | 1171 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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