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Individual Calculations January 2010 |
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| Perez, Hernan Total change: -1.65 | |   |
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| VI Festival Sudamericano Juventud 2009 Sub-16 Abs | Mendes/RJ | BRA | 2009-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2126 | 4.50 | 7 | -0.11 | 15 | -1.65 | |
|  Heinechen Rodas, John Derek | | | 1778 | PAR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Rodrigues, Bruno Morado | | | 2021 | BRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Proudian, Armen | | | 1967 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Leal Assuncao, Matheus | | | 1881 | BRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Villalba Ballon, Marcelo | | | 2073 | PAR | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Espinoza Palomino, Willyam | f | | 2302 | PER | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Silva, Igor Dos Santos | | | 1947 | BRA | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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