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Individual Calculations November 2023 |
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| Nenatunga, N L Chamod Wishmitha Total change: -60.00 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1201 | 2.00 | 6 | -1.50 | 40 | -60.00 | |
|  Sivathanujan, S | | | 1811 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Samaradiwakare, A Sonali Kumari | | | 1051 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Hiyarapitiya, G A | | | 1076 | SRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Ranasinghe, R M Esandi Pahangee M | | | 1032 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Gunathilake, Manuja | | | 1087 | SRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gunarathne, K Venuka Vidunitha | | | 1026 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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