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Individual Calculations January 2017 |
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| Dissanayake, M.m. Madumadhavi Total change: -20.00 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1405 | 2.50 | 6 | -0.50 | 40 | -20.00 | |
|  Mapa, M M W H | | | 1124 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Weerasinghe, W M G L A | | | 1629 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Uduwala, Pramod Dimuthu | | | 1660 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Seneviratne, Shehan Kavishka | | | 1696 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dissanayake, Ananya Anjuli | | | 1214 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Hansima, Charitha Kumari | | | 1108 | SRI | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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