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Individual Calculations January 2012 |
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| Medrano, Sebastian Total change: 0.00 | |   |
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| World Youth Chess Championship - U 12 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1699 | 0 | 4.00 | 9 | 0.00 | 1656 | | 0.00 | |
|  Polyakov, Fedor P | | | 1728 | RUS | 0.50 | 1 | 0.00 | | 0.00 | |  Gonzalez, Gabriel | | | 1719 | ECU | 1.00 | 1 | 0.00 | | 0.00 | | | Escalante Ramirez, Brian Sebasti | | | 1880 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Makhnyov, Denis | | | 1725 | KAZ | 0.50 | 1 | 0.00 | | 0.00 | | | Oliveira, Tiago Lopes | | | 1741 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Ieong, Seak Hin | | | 1634 | MAC | 1.00 | 1 | 0.00 | | 0.00 | | | Lopez, Bruno | | | 1677 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Pernas, Agustin | | | 1703 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Katsande, Nyasha | | | 1487 | WLS | 1.00 | 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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