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Individual Calculations May 2014 |
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| Sosa Pacheco, Luis Total change: 8.25 | |   |
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| Puerto Rico Championship 2014 | Caguas | PUR | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1732 | 3.00 | 8 | 0.55 | 15 | 8.25 | |
|  Sosa Trani, Luis | f | | 2059 | PUR | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Gonzalez Olivieri, Orlando | c | | 2030 | PUR | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Vazquez Maccarini, Danitza | | wm | 1911 | PUR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Boggiano Pereira, Miguel | | | 1626 | PUR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Figueroa Rosario, Alex | | | 1997 | PUR | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Suarez Rosa, Angel E. | | | 1891 | PUR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Pinales Roussel, Gabriel | | | 1823 | PUR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Matta Calvente, Marcel | | | 1800 | PUR | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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