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Rapid:
Individual Calculations November 2023 |
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| Dehigama, D R N K B Total change: -26.80 | |   |
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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 |
| 1376 | 2035 | 5.50 | 7 | -1.34 | 20 | -26.80 | |
|  Perera, T H Adrian Savidya | | | 1635 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sethiya , A Vinuga | | | 1352 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Gowsalyan, S | | | 1435 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Abiru, K A Aken | | | 1143 | SRI | 0.00 | 1 | -1.00 | 20 | -20.00 | | | Gunarathna, D A Viraj Darshana | | | 1421 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Samaraweera, Dimuth Indeepa | | | 1494 | SRI | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Pathirage, Yukitha Kenula Perera | | | 1150 | SRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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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