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Individual Calculations December 2015 |
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| Peng, David T Total change: 24.80 | |   |
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| FIDE World Youth - Cadets Chess Championships - open U12 | Porto Carras - Halkidiki | GRE | 2015-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2231 | 9.00 | 11 | 0.62 | 40 | 24.80 | |
|  Abelakiotis, Stavros | | | 1831 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Liu, Mingyang | | | 1831 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karaahmetoglu, Ege | | | 1959 | TUR | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Zhao, Maxwell M | | | 1887 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Sanz Wawer, Daniel | | | 2016 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Brozel, Sacha | | | 1934 | ENG | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Landa Medrano, Gabriel | | | 1983 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pogosyan, Stefan | | | 2057 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Gines Esteo, Pedro Antonio | | | 2065 | ESP | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Hong, Andrew Z | | | 2136 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Firouzja, Alireza | | | 2364 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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