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Individual Calculations August 2018 |
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| Athukorala, A T N Total change: -61.20 | |   |
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| 14th Asian Schools Chess Championship 2018 - under 15 open | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1419 | 2.00 | 8 | -1.53 | 40 | -61.20 | |
|  Dissanayake, R K T | | | 1819 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Abeysinghe, S M A M | | | 1511 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Pelagewatta , T P | | | 1413 | SRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Weerasinghe, Isum | | | 1357 | SRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Perera, D Upashan L | | | 1593 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Maheeshan, Gayan | | | 1378 | SRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Wijesooriya, Rasindu | | | 1346 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Devnaka, Chamin | | | 1385 | SRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | * 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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