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Rapid:
Individual Calculations November 2023 |
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| Jayaweera, Y Total change: 7.40 | |   |
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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 |
| 1491 | 1614 | 3.50 | 5 | 0.37 | 20 | 7.40 | |
|  Aththanayaka, A M Chanithu Yunal | | | 1214 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Punchihewa, Kokila Prageeth | | | 1308 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rathnayake, M A A H | | | 1843 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gunaratne, Mojitha Sathsara | c | | 1769 | SRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Hewage, Dinupa Adithya | | | 1322 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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