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Rapid:
Individual Calculations November 2023 |
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| Rohana, V T Malitha Total change: 18.80 | |   |
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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 |
| 1400 | 1366 | 3.50 | 6 | 0.47 | 40 | 18.80 | |
|  De Silva, Kaushika | | | 1989 | SRI | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Hansana, G Haritha | c | | 1320 | SRI | 0.00 | 1 | -0.56 | 40 | -22.40 | |  Fernando, W Gaviru R | | | 1044 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Perera, W Chamoth Chiranda | | | 1113 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Thilakaratne, Hm Sithuka Ranmira | | | 1272 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Munasinghe, Minura V | | | 1661 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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