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Individual Calculations August 2018 |
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| Samarakoon, S M Udani Adithya Total change: -23.60 | |   |
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| 14th Asian Schools Chess Championship 2018 - under 13 Girls | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1139 | 1.50 | 6 | -0.59 | 40 | -23.60 | |
|  Khabibullaeva, Mokhinur | | | 1498 | UZB | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Mapa, M M W H | | | 1297 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Harati, Hasti | | | 1539 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Subasinghe, S M T D | | | 1087 | SRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Samarasinghe, Minuthi Yashodhya | | | 1158 | SRI | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Liyanage, D B M Nethmini | | | 1080 | SRI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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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