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Individual Calculations February 2023 |
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| Sithumya, W L Sithuli Total change: 0.00 | |   |
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| Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1213 | 0 | 4.50 | 8 | 0.00 | 1233 | | 0.00 | |
|  Fernando, G Naween Sithija | | | 1164 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  De Silva, J I Ajantha | | | 1342 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Abhimanyu, Iraja | | | 1465 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sathsara, E P Daham | | | 1281 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayaweera, Dinuli Thinodha | | | 1086 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Thumaljith, A Thenuka | | | 1061 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayawickrama, U W R K | | | 1168 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mendis, Imethra | | | 1133 | 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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