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Individual Calculations June 2018 |
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| Devindi, H. Tharushi Amasha Total change: 79.20 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1170 | 2.50 | 6 | 1.98 | 40 | 79.20 | |
|  Eriyagama, Sarath | | | 1570 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Walisundara, W M U | | | 1570 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Udugampola, Gihan Sachintha | | | 1505 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Abeywickrama, S S P | | | 1570 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Siriwardena, G T D | | | 1570 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sudarshana, P H M | | | 1570 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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