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Individual Calculations November 2022 |
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| Bentharaarachchi, B D Daksha Hans Total change: 57.60 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1078 | 2.50 | 5 | 1.44 | 40 | 57.60 | |
|  Ranasinghe, R A Malindu Bhathiya | | | 1460 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Perera, D G D S Vidarsha | | | 1253 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pathirana, W P Keshara Viraj | | | 1226 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Wijeratne, Rehan Nawantha | | | 1311 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Dissanayake, D M Madushan Sameera | | | 1332 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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