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Rapid:
Individual Calculations November 2023 |
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| Peiris, T S S Total change: 2.00 | |   |
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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 |
| 1522 | 1901 | 5.00 | 6 | 0.10 | 20 | 2.00 | |
|  Yapa, Savitha Yonal Senarath | | | 1084 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Mathes Arachchi, Bhanila M | | | 1407 | SRI | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Premachandra, G T D M | | | 1939 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Liyanapathirana, Pasan Vindula | | | 1829 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Dissanayaka, M A P Mihiranga | | | 1371 | SRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Chandrasiri, R B A | | | 1501 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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