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Individual Calculations October 2017 |
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| Gunawardena, I M P T Total change: -52.40 | |   |
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| 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1634 | 4.00 | 8 | -1.31 | 40 | -52.40 | |
|  Basnayaka, Hirunitha Sehanthi | | | 1234 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Withanarachchi, W A Vinoli Oneth | | | 1323 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Mohammad Fahad, Rahman | f | | 2034 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gunathilake, M D Wonara S | | | 1324 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Thiyasara, K T Thisen | | | 1865 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jayasundara, J J M Y Adithya B | | | 1408 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Gunawardana, I M T M | | | 1444 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Waranga, M G Yasasmi | | | 1353 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | * 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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