Individual Calculations June 2019 |
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De Silva, D M Nilanga Total change: 12.60 | | |
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9th Dhamso International Chess Championship 2019 | Ambalangoda | SRI | 2019-04-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1392 | 1599 | 3.50 | 4 | 0.63 | 20 | 12.60 | |
| Gunasinghe, D S | | | 1199 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Thusara, H G Thoshintha | | | 1199 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mendis, Chandeepa | | | 1378 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | De Silva, Elath Mathanga | | | 1791 | SRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | * 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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