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Individual Calculations November 2023 |
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| Alahakoon, K R B Total change: 0.00 | |   |
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| Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1189 | 0 | 2.00 | 5 | 0.00 | 1117 | | 0.00 | |
|  Gamage, A G R Ruwanmith | | | 1289 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Samaraweera, S M Sethika Hansira | | | 1265 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Welege, Dinuka Sandaruwan | | | 1160 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Fernando, Senara | | | 1145 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Madawala, R M I S B | | | 1087 | 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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