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Individual Calculations February 2016 |
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| Kalinga, Kalindu Kusalwin Total change: -32.40 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1427 | 5.00 | 7 | -0.81 | 40 | -32.40 | |
|  Samarakkodi, Malini Samaya | | | 1047 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Liyanage, Hasini Pamuditha | | | 1132 | SRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Liyanage, Tharushi Nadeesha | | | 1027 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nabil Nazar, Mohamed | | | 1153 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jayasinghe, Thenugi Dilanya | | | 1217 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Gamage, K G Vinal Vindipa | | | 1269 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Sanhinda, Bihandu | | | 1166 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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