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Individual Calculations October 2018 |
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| Munasinghe, Chanaka Aruna Total change: -23.60 | |   |
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| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1768 | 7.00 | 9 | -1.18 | 20 | -23.60 | |
|  Gunawardena, Senuthi | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Asuramanna, Mevindu Hansana | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kithmal, P M Kalindhu | | | 1368 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Athukorala, A T N | | | 1368 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Akasha, J P Vihanga | | | 1368 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Karthigesu, S | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perera, D G D S Vidarsha | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wijayawardana, Dineth Chanal | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akash, P A Oditha | | | 1509 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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