Individual Calculations May 2017 |
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Sethiya , A Vinuga Total change: 2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1431 | 1114 | 0.50 | 3 | 0.07 | 40 | 2.80 | |
| Deshappriya, D Kalindu | | | 1514 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gunaratne, Ayeshmanthi | | | 1461 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | Chandira, K W Yasandu | | | 1318 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | * 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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