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Individual Calculations January 2024 |
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| Palangoda, U P G M Sasmitha Total change: -32.40 | |   |
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| Ehugalpura International Open Chess Championship 2023 | Kurunegala | SRI | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1405 | 5.00 | 8 | -0.81 | 40 | -32.40 | |
|  Jayakody, J A P Dulkith | | | 1083 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Samaraweera, S M Sethika Hansira | | | 1190 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Dharmasena, W M S S B | | | 1658 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jayawickrama, U W R K | | | 1140 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Bandara, L R D B | | | 1211 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Rathnasooriya, Srimali Dhanushika | | | 1149 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Padmanaga, S Imira Nethdula | | | 1217 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Javeenarsh, L | | | 1099 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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