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Rapid:
Individual Calculations November 2018 |
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| Madusanka , L D D Total change: -44.80 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1368 | 2.00 | 6 | -2.24 | 20 | -44.80 | |
|  Wickramasinghe, Nuran I | | | 1037 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Udumullage, Senuja Dilmith | | | 1148 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wiratunga, Jenith | | | 1614 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kaumina, M Yashika | | | 1149 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Wickramaarachchi, Nayanaka Insara | | | 1099 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ekanayake, Hasindu Chiranga | | | 1152 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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