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Individual Calculations January 2014 |
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| Hughes, John L Total change: -6.15 | |   |
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| World Youth Chess Championship 2013. Open U18 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2156 | 3.00 | 9 | -0.41 | 15 | -6.15 | |
|  Javanbakht, Nima | f | | 2377 | IRI | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Studer, Noel | f | | 2385 | SUI | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Makhmutov, Rail | f | | 2396 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Srbis, Jurica | f | | 2399 | CRO | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ladva, Ottomar | f | | 2338 | EST | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Mindlin, Alon | | | 2307 | ISR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Hernandez Sanchez, Jairo Andres | f | | 2298 | COL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Thorpe, Thomas | | | 1897 | WLS | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Harutyunyan, Axel | | | 1811 | BEL | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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