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Rapid:
Individual Calculations November 2023 |
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| Uduwala, Pramod Dimuthu Total change: -29.20 | |   |
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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 |
| 1259 | 1561 | 2.50 | 5 | -1.46 | 20 | -29.20 | |
|  De Silva, Osheen | | | 1767 | SRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Jayasinghe, Bonuka Minketh Si | | | 1199 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Yashmika, D A Ratheesh | | | 1084 | SRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Limal, U G Siluna | | | 1161 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Yapa, Savitha Yonal Senarath | | | 1084 | SRI | 0.00 | 1 | -0.95 | 20 | -19.00 | | | * 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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