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Individual Calculations November 2023 |
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| Abhimanyu, Iraja Total change: -35.20 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1111 | 1427 | 6.00 | 9 | -1.76 | 20 | -35.20 | |
|  Karunarathna, Yanula | | | 1078 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Perera, K K Vibudda Ravihara | | | 1042 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  De Silva, D Nawam Sarojen | | | 1158 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hansana, K V Tharuka | | | 1120 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Tharanga, R A R | | | 1027 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunathilake, Manuja | | | 1087 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Bandara, Sethmi Yapa | | | 1136 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Samarakoon, S M Kolitha Arunodha | | | 1160 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kannangara, Ranul Insitha | | | 1189 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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