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Individual Calculations January 2012 |
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| Rosen, Eric S Total change: 27.30 | |   |
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| World Youth Chess Championship - U 18 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2305 | 6.00 | 9 | 1.82 | 15 | 27.30 | |
|  Vasconcelos, , Paulo Cesar Da S | | | 1905 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Zhou, Yang-Fan | m | | 2436 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Grandadam, Nicolas | f | | 2370 | SUI | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Benitez Lozano, Javier | | | 2068 | MEX | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Kantans, Toms | f | | 2338 | LAT | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Rios, Cristhian Camilo | f | | 2388 | COL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Salem, A R Saleh | g | | 2511 | UAE | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Ter-Sahakyan, Samvel | g | | 2556 | ARM | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Aghasaryan, Robert | f | | 2331 | ARM | 0.50 | 1 | 0.04 | 15 | 0.60 | | | * 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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