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Rapid:
Individual Calculations January 2023 |
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| Dharmakeerthi, G K Pasindu Nims Total change: -32.40 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 17 O | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1655 | 4.00 | 6 | -0.81 | 40 | -32.40 | |
|  Weerasinghe, Sethum | | | 1275 | SRI | 0.00 | 1 | -0.91 | 40 | -36.40 | |  Piyumantha, M Thisal Manjith | | | 1634 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Maithripala, W D P N | | | 1336 | SRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Gangewatte, Sithila Mithashana | | | 1315 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Lavanga, D Binuka | | | 1256 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tennakoon, Lisara Samadhith | | | 1506 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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