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Rapid:
Individual Calculations April 2020 |
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| Piyumantha, M Thisal Manjith Total change: 3.60 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2020 - under 16 Years | Colombo | SRI | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1541 | 5.50 | 7 | 0.18 | 20 | 3.60 | |
|  De Silva, D Senath Heshara | | | 1145 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dissanayake, Praveen Manodya | | | 1308 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kithmal, P M Kalindhu | | | 1358 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Weerasinghe, W Yasiru | | | 1327 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Akasha, J P Vihanga | | | 1378 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Lansakara, B M | | | 1388 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dabarera, G W D M | | | 1408 | SRI | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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