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Individual Calculations September 2012 |
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| Bermudez Adams, William Total change: -14.85 | |   |
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| Torneo Abierto de Caba 2012 Open | Bayamon | PUR | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2175 | 1.00 | 4 | -0.99 | 15 | -14.85 | |
|  Zapata, Alonso | g | | 2481 | COL | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Almedina Ortiz, Edgardo J | f | | 2247 | PUR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Rosario Salas, Jonatan | | | 1982 | PUR | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Jimenez Acosta, Jorge | | | 2027 | PUR | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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