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Individual Calculations September 2016 |
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| Ushan, Lochana Total change: -21.60 | |   |
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| Negombo Chess Festival 2016. | Negombo | SRI | 2016-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1049 | 0.00 | 4 | -0.54 | 40 | -21.60 | |
|  Nonis, P A R R | | | 1449 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perera, M C C | | | 1405 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Gunasekara, Malaka | | | 1273 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Roshan, K | | | 1377 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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