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Individual Calculations July 2009 |
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| Ayala Sanchez, Abnel Total change: 0.00 | |   |
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| Puerto Rico National Championship Clasificatory 2009 | Bayamon | PUR | 2009-05-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2125 | 0 | 3.50 | 6 | 0.00 | 2138 | | 0.00 | |
|  Freyre, Jorge | | | 2100 | PUR | 1.00 | 1 | 0.00 | | 0.00 | |  Ovalle, Ramon | | | 2147 | PUR | 1.00 | 1 | 0.00 | | 0.00 | | | Sotelo Kohama, Daniel | | | 2152 | PUR | 0.00 | 1 | 0.00 | | 0.00 | | | Rodriguez Santiago, Jaime | | | 2117 | PUR | 0.50 | 1 | 0.00 | | 0.00 | | | Ramirez, Carlos | | | 2189 | PUR | 0.50 | 1 | 0.00 | | 0.00 | | | Rivera, Edwardo | | | 2045 | PUR | 0.50 | 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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