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Individual Calculations January 2015 |
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| Wijewardana, K D Total change: -10.00 | |   |
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| Ethugalpura International Rating Chess Championship 2014 | Kurunegala | SRI | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1152 | 0.00 | 2 | -0.25 | 40 | -10.00 | |
|  Ekanayake, A M B | | | 1552 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wijesuriya, G P Y | | | 1425 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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