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Individual Calculations September 2018 |
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| Gamage, Liviru Hansana Total change: 10.00 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1146 | 1.00 | 5 | 0.25 | 40 | 10.00 | |
|  Chandula, E D S | | | 1546 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Amarasinghe, A A C B | | | 1546 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wiratunga, Jenith | | | 1318 | ENG | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Karandeniya, Praveen Nuwanjana | | | 1352 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Lakmal, M A C | | | 1546 * | SRI | 0.00 | 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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