Individual Calculations September 2019 |
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Jayasinghe, Keeth M S Total change: 4.00 | | |
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5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1809 | 7.00 | 9 | 0.20 | 20 | 4.00 | |
| Pathirana, W Isuru Udayanaga | | | 1409 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gamage, Liviru Hansana | | | 1409 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Silva, Chamindra | | | 1458 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | Samarakoon, Hevidu | | | 1587 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | Gamarathne, Oneth | | | 1409 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Epa, W Buthmi J | | | 1515 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Senanayaka, P D | | | 1726 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | Alahakoon, Isuru | | | 2138 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Wettasinha, Vasanta | | | 1583 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | * 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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