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Individual Calculations December 2015 |
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| Chen, Justin Total change: -95.60 | |   |
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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 |
| 1770 | 1957 | 5.50 | 11 | -2.39 | 40 | -95.60 | |
|  Murphy, Adam | | | 1557 * | IRL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sahidi, Samir | f | | 2244 | SVK | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Stoyanov, Tsvetan | f | | 2176 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vardakas, Grigorios | | | 1711 | GRE | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Ingebretsen, Jens E | | | 1602 | NOR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Patrelakis, Evaggelos | | | 1740 | GRE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Bai, Xuhui | | | 1609 | CHN | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Munshi, Aditya | | | 1621 | ENG | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Triantafilidis, Mihail | | | 1750 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Petrosyan, Sahak | | | 1704 | ARM | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Cheikh-Boukal, Ziyad | | | 1754 | ALG | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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