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Individual Calculations June 2018 |
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| Pathmasiri, R D Isuru Saranga Total change: 52.80 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1307 | 3.50 | 6 | 1.32 | 40 | 52.80 | |
|  Jayaweera, Y | | | 1707 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Silva, D Nawam Sarojen | | | 1046 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Chandula, E D S | | | 1525 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Amarasinghe, H D I R | | | 1106 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Upananda, K Y Sasmitha | | | 1626 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sudarshana, P H M | | | 1577 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | * 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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