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Individual Calculations September 2016 |
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| Rodrigo, W A Gandhawa Total change: 22.40 | |   |
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| Negombo Chess Festival 2016. | Negombo | SRI | 2016-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1124 | 1.00 | 4 | 0.56 | 40 | 22.40 | |
|  Munasinghe, Lahiru | | | 1524 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Idirisinghe, I M N H | | | 1476 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Katugampola, A H | | | 1495 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | De Silva, J I Ajantha | | | 1416 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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