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Individual Calculations February 2023 |
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| Weeraman, Dulmi Raweena Total change: -25.20 | |   |
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| Sri Lanka Inter University Chess Championship 2022 - Women | Colombo | SRI | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1311 | 1.00 | 4 | -0.63 | 40 | -25.20 | |
|  Gamage, Yasasmi Umarusiru | | | 1271 | SRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Gunawardana, I M T M | | wf | 1401 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Dahanaka, D R Roshini Janusha | | | 1330 | SRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Wijesuriya, G P Y | | wc | 1534 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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