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Individual Calculations June 2018 |
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| Fonseka, Waranakulasuriya Chan Ch Total change: -18.00 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1266 | 2.50 | 6 | -0.90 | 20 | -18.00 | |
|  Wettasinha, Vasanta | | | 1666 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Kanakarathne, S Nevinka De Silva | | | 1464 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Jayawardena, Wishmitha Diviyanga | | | 1041 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Waduge, S S A | | | 1053 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Alwis, B H A Rasidu | | | 1065 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Suvethican, V | | | 1056 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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