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Individual Calculations July 2015 |
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| Iddamalgoda, I D S Total change: 10.40 | |   |
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| 5th Dhamso International Chess Festival 2015 | Ambalangoda | SRI | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1295 | 1.50 | 5 | 0.26 | 40 | 10.40 | |
|  Subasinghe, D D C H | | | 1678 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Madushanka, Harsha | | | 1695 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Silva, K J Nishan Malinka | | | 1068 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Gunarathna, D A Viraj Darshana | | | 1535 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Kandearachchi, Jayanga | | | 1695 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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