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Individual Calculations February 2017 |
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| Senevirathne, H Dulith Taruka Total change: -25.20 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1407 | 4.50 | 7 | -0.63 | 40 | -25.20 | |
|  Perera, G A Lakindu Chandira | | | 1053 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Wijekoon, Chandana | c | | 1807 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arawinda, Dasantha Madushan | | | 1122 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Chandes, K Yasindu | | | 1117 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rathnayaka, Anjana Katugaha | | | 1112 | SRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Jayawardana, Chenuka Nethvidu | | | 1129 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jayarathna, Wathsilu Binuwara | | | 1171 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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