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Individual Calculations January 2012 |
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| Roos, Lucas 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 |
| 1741 | 0 | 4.00 | 8 | 0.00 | 1741 | | 0.00 | |
|  Vykouk, Jan | | | 1838 | CZE | 0.00 | 1 | 0.00 | | 0.00 | |  Ieong, Seak Hin | | | 1634 | MAC | 0.00 | 1 | 0.00 | | 0.00 | | | Baterdene, Tsogbayar | | | 1647 | MGL | 1.00 | 1 | 0.00 | | 0.00 | | | Sousa, Felipe Mazim De | | | 1730 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Perez, Erick | | | 1602 | ECU | 1.00 | 1 | 0.00 | | 0.00 | | | Tello Chavez, Isaac Valent | | | 1741 | MEX | 1.00 | 1 | 0.00 | | 0.00 | | | Anillo Castro, Alfonso | | | 1843 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Poon, Yu Tien | | | 1890 | BAR | 0.50 | 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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