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Individual Calculations November 2012 |
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| Alvarez Barzola, Jhonatan Total change: -7.50 | |   |
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| V IRT UNAS 2012 LXXIV Aniversario de Tingo María | Tingo María | PER | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1659 | 1.00 | 2 | -0.25 | 30 | -7.50 | |
|  Sacramento Galeano, Baith Jhesti | | | 1572 | PER | 1.00 | 1 | 0.38 | 30 | 11.40 | |  Chavez Melendez, Raul Angel | | | 1566 | PER | 0.00 | 1 | -0.63 | 30 | -18.90 | |
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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