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Individual Calculations September 2019 |
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| Dahanayake, Isara Banidu Total change: 13.20 | |   |
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| 9th Kandy Open International Chess Festival 2019 | Kandy | SRI | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1698 | 7.00 | 10 | 0.33 | 40 | 13.20 | |
|  Liyanage, L K L | | | 1298 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Weerawardana, Oneli Vihanga | | | 1298 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Katugampola, A H | | | 1298 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chakravarthi Reddy, M | m | | 2098 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jayaweera Gamage, Disindu Hansad | | | 1298 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arunakirinathan, Aruthran | | | 1448 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Theekshana, H G Denuwan | | | 1878 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | De Silva, S S Gayashan | | | 1462 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Abhimanyu, Iraja | | | 1475 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Amarasinghe, A A C B | | | 1878 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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