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Individual Calculations October 2018 |
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| Gunasekara, W A N Senpathi Total change: 10.80 | |   |
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| Sri Lanka Junior National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1548 | 4.00 | 7 | 0.27 | 40 | 10.80 | |
|  Weerathungalage, W D Malisha Sasv | | | 1148 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Arunakirinathan, Aruthran | | | 1281 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Silva, Kevin Ranidu | c | | 1813 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Weerasinghe, C C | | | 1861 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Liyanage, Ranindu Dilshan | c | | 1948 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liyanage, Manith Dulwan | | | 1346 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ekanayake, D S | | | 1271 | SRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * 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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