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Individual Calculations July 2024 |
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| Vithyasagar, Kumukkesan Total change: -20.40 | |   |
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| 2nd Rahulian's International Chess Festival 2024 | Matara | SRI | 2024-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1516 | 2.00 | 6 | -0.51 | 40 | -20.40 | |
|  Deshappriya, D Kalindu | | | 1669 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Sinura Sasvidu, Vidana Gamage | | | 1412 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sumithra, Thevaky U | | | 1422 | SRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Fernando, Diyon Senuth Randilu | | | 1604 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Abeysekara, Yasasi Geemini | | | 1629 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Gunasekara, Aritha Chanthula Abes | | | 1746 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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