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Individual Calculations June 2018 |
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| Perera, M C C Total change: -8.80 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1384 | 5.00 | 8 | -0.22 | 40 | -8.80 | |
|  Senal, W A Hirumina | | | 1016 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Randil, Lakshitha | | | 1784 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dilshan, K G I | | | 1055 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | De Silva, Wijemuni Yomesh Lakshan | | | 1127 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Adimali, Uvindu Nipunitha | | | 1116 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Fernando, H Methushi Amaya | | | 1104 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Madushanka, Harsha | | | 1777 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sandanayaka, S D D S | | | 1152 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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