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Individual Calculations November 2022 |
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| Warnasuriya, Okitha K B Total change: 0.00 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1113 | 0 | 1.50 | 6 | 0.00 | 920 | | 0.00 | |
|  Hendavitharana, D S | | | 1147 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nuwarapaksha, N P M Lakvindu | | | 1084 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abeywickrama, Imalka Iduwara | | | 1053 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Deraniyagala, Vimukthi Prathap | | | 1248 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Devaraja, Dahamsa Punsadi | | | 1126 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Tharanga, R A R | | | 1021 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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