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Individual Calculations September 2013 |
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| Wijerathne, G J Chandula Total change: 14.25 | |   |
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| 4th Kandy Open International Rated Chess Championship | Kandy | SRI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1341 | 1.50 | 5 | 0.95 | 15 | 14.25 | |
|  Galagamaarachchi, A.s. | | | 1733 | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sudarshana, P H M | | | 1725 | SRI | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Madusanka, L D P | | | 1741 * | SRI | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Illangakoon, C J B | | | 1618 | SRI | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Aluvihare, Shakila | | | 1662 | SRI | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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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