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Individual Calculations January 2017 |
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| Gunasekara, Malaka Total change: 74.00 | |   |
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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 |
| 1452 | 1268 | 4.00 | 7 | 1.85 | 40 | 74.00 | |
|  Wettasinha, Vasanta | | | 1668 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijesinghe, W M M N | | | 1020 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Thuduwage, Yasasirini Pabasara | | | 1520 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Wickramathilaka, H C D | | | 1055 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kumara, T G V S H | | | 1617 | SRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Kumara, C M S Praneeth | | | 1668 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koggala, W S T D | | | 1615 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | * 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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