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Rapid:
Individual Calculations November 2023 |
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| Selvarajah, Selvendra Total change: -2.60 | |   |
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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 |
| 1156 | 1173 | 3.00 | 6 | -0.13 | 20 | -2.60 | |
|  Hansana, G Haritha | c | | 1320 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Bandara, B G S N R | | | 1100 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gunatunga, Dhiren Theekshana | | | 1091 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Thilakaratne, Hm Sithuka Ranmira | | | 1272 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Perera, W Chamoth Chiranda | | | 1113 | SRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Sethmitha, W A Malithu | | | 1042 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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