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Individual Calculations January 2012 |
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| Rosa, Joao Paulo Total change: 0.00 | |   |
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| World Youth Chess Championship - U 16 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1736 | 0 | 1.00 | 7 | 0.00 | 1427 | | 0.00 | |
|  Marques, Joao Paulo Cassemiro | | | 2097 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  McDonald, Ian | | | 1858 | SCO | 0.00 | 1 | 0.00 | | 0.00 | | | Esteves, Igor Silva Mota | | | 1750 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Oba, Joao Paulo De Oliveira | | | 1612 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Solis, Abraham | | | 1585 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Juarez, Facundo | | | 1636 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Laterza, Martin | | | 1612 | PAR | 0.00 | 1 | 0.00 | | 0.00 | |
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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