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Individual Calculations January 2017 |
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| Wijesinghe, G B Total change: -24.00 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1631 | 5.00 | 7 | -1.20 | 20 | -24.00 | |
|  Hettiarachchi, V A | | | 1231 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Withanarachchi, W A Vinoli Oneth | | | 1231 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wijethunga, W L D V R | | | 1231 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wickramasinghe, D P A L | | | 1231 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dharmasena, K Kavinu Ransara | | | 1251 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Herath, H M A Y | | | 1465 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bandara, Kasun | | | 1280 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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