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Individual Calculations February 2016 |
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| Udagedara, Sandali Kanishka Total change: -42.00 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1396 | 3.00 | 6 | -1.05 | 40 | -42.00 | |
|  Priyankara, Chamil | | | 1796 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Premachandra, Tiruni | | | 1103 | SRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Kotuwelle, Akash Tharupathi | | | 1090 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Thanuja, Dewsara | | | 1154 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Akash, P A Oditha | | | 1213 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Hennayake, Thenula | | | 1232 | 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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