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Individual Calculations February 2016 |
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| Ekanayake, Hasindu Chiranga Total change: -22.00 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1153 | 0.00 | 3 | -0.55 | 40 | -22.00 | |
|  Piyumantha, M Sasith Nipun | f | | 1553 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijesuriya, G P Y | | | 1404 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Yasanga, W C M Kasun | | | 1318 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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