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Individual Calculations October 2017 |
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| Piyumantha, M Sasith Nipun Total change: 9.60 | |   |
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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 |
| 1792 | 2022 | 7.00 | 9 | 0.24 | 40 | 9.60 | |
|  Wellage, Dilara Sesadi | | | 1622 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sivathanujan, S | | | 1622 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hewawasam, H Y Nevanjee Dimanya | | | 1622 * | SRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Amal, Fadel S M Alshamsi | | wc | 1622 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ilampoornan, Raguparan | | | 1762 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Hareb, Nasser Hareb Alshamsi | | | 1759 | UAE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Thiyasara, K T Thisen | | | 1865 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Mohammad Fahad, Rahman | f | | 2260 | BAN | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Dassanayake, D M G S | | | 1998 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | * 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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