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Individual Calculations January 2012 |
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| Aghasaryan, Robert Total change: -1.65 | |   |
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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 |
| 2187 | 2331 | 6.00 | 9 | -0.11 | 15 | -1.65 | |
|  Sztokbant, Bernardo Vainzoff | | | 1969 | BRA | 0.50 | 1 | -0.40 | 15 | -6.00 | |  Cutipa, Elfer | | | 2114 | PER | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Bezerra, Natacio Goncalves | | | 2072 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Cadena M, Gustavo Adolfo | | | 2126 | COL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Espinoza Palomino, Willyam | f | | 2273 | PER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Cori T, Deysi | | wg | 2414 | PER | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Monroy G, Javier A | | | 2182 | BOL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Gaitan, Juan Manuel | | | 2227 | ARG | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Rosen, Eric S | f | | 2305 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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