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Rapid:
Individual Calculations October 2017 |
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| Chandreyee, Hajra Total change: 13.80 | |   |
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| 2nd West Asian Youth Rapid Chess Championship 2017 - Under 16 and 18 Girls | Waskaduwa | SRI | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1709 | 6.50 | 7 | 0.69 | 20 | 13.80 | |
|  Abeysinghe, H M H Janandani | | | 1416 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Goyumi, Sasika M W | | | 1409 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mendis, Dasuni Hansika | | wc | 1564 | SRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Wijesuriya, G P Y | | wc | 1397 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jayaweera, Sayuni Gihansa | | wc | 1496 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Amal, Fadel S M Alshamsi | | wc | 1384 | UAE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Idirisinghe, I M N H | | | 1309 * | 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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