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Individual Calculations August 2023 |
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| Nenathunga, N L Chamod Wishmitha 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 |
| 1181 | 0 | 3.50 | 6 | 0.00 | 1201 | | 0.00 | |
|  Sandaruwan, K E Dineth | | | 1197 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mihiran, K D Pawara Himsara | | | 1110 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayaweera, Risali Lohasna | | | 1064 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Alwis, H R C Yuthmika | | | 1186 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Akuratiya, A G Hansadie Aradhya | | | 1212 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Leelarathne, G G D P | | | 1318 | SRI | 1.00 | 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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