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Rapid:
Individual Calculations November 2023 |
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| Yashmika, D A Ratheesh Total change: -27.60 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1084 | 1.00 | 6 | -0.69 | 40 | -27.60 | |
|  Rajawasala, R U D Janith Dulmina | | | 1580 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sahasra, A P Sasindu | | | 1493 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Uduwala, Pramod Dimuthu | | | 1561 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Sanjeevarajah, J | | | 1076 | SRI | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Nanayakkara, N W P K W | | | 1028 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Sathsilu, P M Menuka | | | 1134 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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