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Individual Calculations October 2017 |
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| Nanayakkara, J A G Ganganath Total change: 1.20 | |   |
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| 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1632 | 6.50 | 9 | 0.03 | 40 | 1.20 | |
|  Damketh, Okitha | | | 1232 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Moremada, Himeth | | | 1232 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rajithya, A P Vinindu | | | 1232 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Silva, Osheen | | | 1902 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Premanath, Dinushki | | wf | 1861 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Naushad, Thalaal | | | 1461 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Jayasuriya, Linali Andrea | | | 1232 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Silva, J I Ajantha | | | 1386 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Weerasinghe, Ruwan Prasanka | | | 1316 | SRI | 1.00 | 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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