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Individual Calculations September 2010 |
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| Ledezma, Daniel Antonio Total change: -41.00 | |   |
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| Festival Panamericano da Juventude 2010 - U 16 Open | Bento Goncalves - Rio Grande do Sul - BRA | BRA | 2010-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2009 | 1.00 | 4 | -1.64 | 25 | -41.00 | |
|  Bone, Jhonny | | | 1842 | ECU | 0.00 | 1 | -0.72 | 25 | -18.00 | |  Beroiz, Julian | | | 1725 | ARG | 1.00 | 1 | 0.16 | 25 | 4.00 | | | Latorre, Matias | | | 2076 | PAR | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Brizzi, Victor Emmanuel | | | 1885 | ARG | 0.00 | 1 | -0.67 | 25 | -16.75 | |
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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