Individual Calculations July 2011 |
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Ranasinghe, P K Total change: -12.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dhamso International Chess Festival | Ambalangoda | SRI | 2011-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1914 | 1620 | 0.00 | 3 | -0.49 | 25 | -12.25 | |
| Fernando, J M M P | | | 1916 | SRI | 0.00 | 1 | -0.15 | 25 | -3.75 | | Koggala, W S V K | | | 2020 * | SRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | Kodikara, V K | | | 1806 | SRI | 0.00 | 1 | -0.26 | 25 | -6.50 | | * 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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