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Rapid:
Individual Calculations October 2019 |
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| Dissanayake, Ranura Total change: -7.20 | |   |
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| Sri Lanka Inter Club Rapid Chess Championship 2019 - Open | Colombo | SRI | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1550 | 4.00 | 6 | -0.36 | 20 | -7.20 | |
|  Nimthaka, P D Pasindu Dulain | | | 1150 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bandara, Dhanushka | | | 1862 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chamika, R A Binul | | | 1150 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akila, D.m. | | | 1440 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Liyanagama, Pasandul | | | 1304 | SRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Rupasinghe, M H Gayumika | | | 1150 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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