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Individual Calculations November 2022 |
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| Nuwarapaksha, N P M Lakvindu Total change: 15.60 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1084 | 1.00 | 4 | 0.39 | 40 | 15.60 | |
|  Dharmakeerthi, G K Pasindu Nims | | | 1672 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Kodithuwakku, K A Chathura Basuru | | | 1257 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bandara, W M Malitha | | | 1301 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Yapa, D G Sanjeewa Madushan | | | 1456 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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