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Individual Calculations August 2023 |
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| Kulatilaka, Sanija Thisal Total change: 0.00 | |   |
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| Sri Lanka Open Chess Championship 2023 | Colombo | SRI | 2023-06-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1157 | 0 | 1.00 | 5 | 0.00 | 917 | | 0.00 | |
|  De Silva, B P Chanthuli Thanishka | | | 1303 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Fernando, Mayon Dinuth Mindula | | | 1145 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Waidyasekara, R H Risara Geeneth | | | 1130 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Warnakulasuriya, Dihain | | | 1117 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Fernando, B Thisula Dewsarana | | | 1088 | 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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