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Individual Calculations November 2015 |
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| Jayasinghe, J A V A T Total change: 5.60 | |   |
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| Negombo Chess Festival 2015 | Negombo | SRI | 2015-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1094 | 0.50 | 4 | 0.14 | 40 | 5.60 | |
|  Jayanka, L P P R | | | 1494 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  De Silva, J I Ajantha | | | 1494 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Katugampola, A H | | | 1426 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gunarathna, D A Viraj Darshana | | | 1494 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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