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Individual Calculations November 2022 |
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| Sathmina, S L Lalindu Total change: -35.60 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1507 | 5.00 | 7 | -0.89 | 40 | -35.60 | |
|  Dharan, A | | | 1080 | SRI | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Dias, A A T Tharindi | | | 1107 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jayawickrama, U W R K | | | 1199 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Wijeratne, Rehan Nawantha | | | 1311 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Karunasena, H G M K Saheli Onaya | | | 1135 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kodithuwakku, K K Dinujaya | | | 1297 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Pathmasiri, R D Isuru Saranga | | | 1306 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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