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Individual Calculations January 2017 |
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| Galappaththi, Chinthaka Anuruddh Total change: -7.80 | |   |
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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 |
| 1722 | 2064 | 7.50 | 9 | -0.39 | 20 | -7.80 | |
|  Ushan, Lochana | | | 1664 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fernando, G W Nethmi L | | | 1664 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Herath, H M R M K | | | 1664 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kahandawala, K O A | | | 1664 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jayasena, Tharaka Udayanga | | | 1664 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lasitha, Subash | c | | 1823 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Wettasinha, Vasanta | | | 1725 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Samaranayake, K P R N | | | 1839 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kumara, C M S Praneeth | | | 1792 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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