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Individual Calculations October 2017 |
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| Karthikeyan, Kiruththikah Total change: -16.40 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1243 | 2.00 | 5 | -0.41 | 40 | -16.40 | |
|  Kandearachchi, Jayanga | | | 1643 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jayaweera Gamage, Disindu Hansad | | | 1019 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Wijesinghe, W M Gayanuka K B | | | 1070 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Hippola, H M S S | | | 1615 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Welege , Imantha Lakshan | | | 1078 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | * 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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