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Individual Calculations September 2019 |
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| Kathriarachchi, Rivi Nathya Total change: 0.00 | |   |
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| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1170 | 0 | 3.00 | 7 | 0.00 | 1120 | | 0.00 | |
|  Perera, D G D Y Adeekshana | | | 1346 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Dandeniya, D D L N | | | 1200 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunasena, H G M K Saheli Onaya | | | 1116 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Katugampola, A H | | | 1290 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wimalagunasekara, D Nithwara | | | 1081 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mihindupriya, Thisitha Bashana | | | 1091 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Liyanage, R L Jayana S | | | 1066 | SRI | 0.00 | 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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