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Individual Calculations November 2022 |
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| Pathirana, W P Keshara Viraj Total change: -19.60 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1226 | 2.00 | 5 | -0.49 | 40 | -19.60 | |
|  Madusanka, L D P | | | 1678 | SRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Ramanayake, Nemindi Linaya | | | 1418 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bentharaarachchi, B D Daksha Hans | | | 1078 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Welikala, D Thevin Dewnim | | | 1012 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Dissanayake, Emal Imandiv S | | | 1071 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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