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Rapid:
Individual Calculations November 2023 |
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| Sithumsa, H G Sasmi Total change: -0.80 | |   |
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| Sri Lanka Women's National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1123 | 1.00 | 3 | -0.02 | 40 | -0.80 | |
|  Sandeepani, M Tharushi | | | 1517 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Diyathma, P M Methuki | | | 1084 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Indrajith, J A K N T | | | 1204 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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