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Individual Calculations August 2023 |
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| Hansana, G Haritha Total change: 34.40 | |   |
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| Sri Lanka National Team Chess Championship 2023 | Colombo | SRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1554 | 3.50 | 4 | 0.86 | 40 | 34.40 | |
|  Silva, M Hashen Dhanushka Laksha | | | 1398 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Sathsara, E P Daham | | | 1324 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Sanuda, Rehan | | | 1342 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kodithuwakku, Himsara | | | 1652 | SRI | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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