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Rapid:
Individual Calculations November 2023 |
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| Laksiri, A A Kavishka Gimshan Total change: 54.00 | |   |
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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 |
| 1575 | 1331 | 3.50 | 6 | 1.35 | 40 | 54.00 | |
|  Karthigesu, S | | | 1044 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Liyanapathirana, Pasan Vindula | | | 1829 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Wijesinghe, Ramika Risiwara | | | 1117 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kuruppu, Danuke | | | 2054 | SRI | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Alahakoon, Isuru | f | | 2068 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Lavanga, D Binuka | | | 1336 | SRI | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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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