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Individual Calculations March 2024 |
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| Senarathna, Chamithu Dewwin Total change: 70.00 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Southern | Galle | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1134 | 2.50 | 5 | 1.75 | 40 | 70.00 | |
|  Madushanka, Harsha | | | 1566 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Manuranga, D Lahiru | | | 1326 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Deshappriya, D Kalindu | | | 1416 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Gunaweera, Geenuka Kavinu | | | 1521 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nimthaka, U J Nimuthu | | | 1398 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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