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Individual Calculations July 2017 |
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| Ranasinghe, Diyana Sithuwanthi Total change: 11.20 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1322 | 3.00 | 5 | 0.28 | 40 | 11.20 | |
|  Thiyasara, K T Thisen | | | 1722 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ranasinghe, Minudi Devindi | | | 1007 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sandupama, R K Newmi | | | 1039 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ranasinghe, P M | | | 1653 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mahagama, R Harith Himasara | | | 1062 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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