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Individual Calculations February 2023 |
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| Bimsara, A D Yohani Total change: -6.80 | |   |
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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 |
| 1362 | 1406 | 1.50 | 3 | -0.17 | 40 | -6.80 | |
|  Weerasekara, P T D | | | 1357 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Peththanayake, Nuwani | | | 1215 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Bandara, T B S H | | | 1513 | SRI | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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