Individual Calculations September 2018 |
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Silva, Haren Senura Total change: 53.60 | | |
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Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1441 | 1153 | 2.00 | 4 | 1.34 | 40 | 53.60 | |
| Chamathka, Weerasinghe A Chethan | | | 1378 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | Siriwardane, A L | | | 1448 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | Doluweera, Minul Sanjula | f | | 1553 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Samaraweera, Dimuth Indeepa | | | 1385 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | * 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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