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Individual Calculations September 2019 |
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| Gangewatte, Sithila Mithashana Total change: 62.00 | |   |
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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 |
| 1467 | 1176 | 2.50 | 6 | 1.55 | 40 | 62.00 | |
|  Lasitha, Subash | c | | 1576 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Premanath, Prasansa | | | 1488 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Arunakirinathan, Aruthran | | | 1448 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Karandeniya, Praveen Nuwanjana | | | 1444 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Attanayaka, A M P M | | | 1430 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gunarathne, Senila Amaneth | c | | 1415 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | * 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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