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Rapid:
Individual Calculations November 2023 |
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| Liyanage, Ranindu Dilshan Total change: 9.40 | |   |
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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 |
| 1607 | 2220 | 7.00 | 7 | 0.47 | 20 | 9.40 | |
|  De Silva, Anuk Senhas | | | 1820 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Desurra, G P Damsilu | | | 1357 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Gamage, Ovin Vidmal | | | 1419 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Gunasekara, W A N Senpathi | | | 1422 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Lavanga, D Binuka | | | 1336 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Alahakoon, Isuru | f | | 2068 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Liyanapathirana, Pasan Vindula | | | 1829 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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