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Individual Calculations August 2017 |
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| Fonseka, C K D Total change: 7.80 | |   |
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| 6th Mercantile and Government Service International Rating Chess Championship 2017 | Colombo, Sri Lanka | SRI | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1826 | 5.00 | 6 | 0.39 | 20 | 7.80 | |
|  Jayanka, L P P R | | | 1426 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sheriff, T S | | | 1628 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Guruge, Nalaka Neranjan | | | 1491 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wickramarachchi, T | | | 1684 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Fernando, J M Marlon P | | | 1766 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Bandara, W S K | | | 1601 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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