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Individual Calculations January 2013 |
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| Sanchez, Jose Total change: 16.95 | |   |
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| Centroamericano Por Equipos | Panama | PAN | 2012-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1900 | 2.00 | 4 | 1.13 | 15 | 16.95 | |
|  Giron, David | | | 2048 | GUA | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Alfaro, William | f | | 2166 | NCA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Cabrera, Marco Antonio | | | 2141 | CRC | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Sanchez, Jorge | f | | 2152 | PAN | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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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