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Individual Calculations September 2012 |
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| Acostupa Godoy, Fernando Total change: 0.00 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 12 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1769 | 0 | 1.50 | 5 | 0.00 | 1620 | | 0.00 | |
|  Anamaria Estrada, Franco | | | 1741 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ruiz Agudelo, Santiago | | | 1803 | COL | 0.50 | 1 | 0.00 | | 0.00 | |  Medrano, Sebastian | | | 1782 | BOL | 1.00 | 1 | 0.00 | | 0.00 | | | Tello Chavez, Isaac Valent | | | 1733 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Rivera, Gerson | | | 1784 | PER | 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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