Individual Calculations June 2014 |
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Samarasinghe, Wayuni Vinara Total change: 19.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4th Dhamso International Chess Festival | Ambalangoda | SRI | 2014-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1755 | 1477 | 2.00 | 4 | 1.30 | 15 | 19.50 | |
| Priyankara, Chamil | | | 1877 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | Sudarshana, P H M | | | 1707 | SRI | 0.00 | 1 | -0.21 | 15 | -3.15 | | Jayaweera, Y | | | 1653 | SRI | 1.00 | 1 | 0.73 | 15 | 10.95 | | Wettasinha, Vasanta | | | 1783 | SRI | 1.00 | 1 | 0.86 | 15 | 12.90 | | * 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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