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Individual Calculations October 2017 |
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| Perera, Rahul Shakya Total change: 0.00 | |   |
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| 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1093 | 0 | 4.50 | 9 | 0.00 | 1093 | | 0.00 | |
|  Rathnakumara, H M T N | | | 1105 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Alahakoon, A P I U | | | 1066 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Thewanjith, M D Movindu | | | 1045 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Subasinghe, S M T D | | | 1112 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunasena, H G M K Saheli Onaya | | | 1035 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Pathirage, Yukitha Kenula Pere | | | 1178 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Yatapana, Navoda | | | 1163 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayathunga, G G Anuthma | | | 1026 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ranaweera, Y H Gaya Ravindu | | | 1109 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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