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Rapid:
Individual Calculations November 2023 |
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| Udagedara, Sandali Kanishka Total change: -12.40 | |   |
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| Sri Lanka Women's National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1410 | 3.00 | 5 | -0.62 | 20 | -12.40 | |
|  Fernando, B Thishya Methsandi | | | 1179 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Kannangara, Ginuri | | | 1222 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Indrajith, J A K N T | | | 1204 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Rathnayake, R M Dulinma Hemalni | | | 1471 | SRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Karunasena, H G M K Saheli Onaya | | | 1035 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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