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Individual Calculations April 2019 |
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| Maleesha, Tharuki Total change: 62.80 | |   |
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| Sri Lanka Women's National Qualifying Chess Championship 2019 - Kandy | Kandy | SRI | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1397 | 4.50 | 6 | 1.57 | 40 | 62.80 | |
|  Thennakoon, Rumethma | | | 1102 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Rathnayake, Jeewanthi | | | 1443 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Poththewala, Chamindi | | | 1311 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Premanath, Prasansa | | | 1379 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Fernando, G W Nethmi L | | | 1593 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Yapa Bandara, Chamodya | | | 1596 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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