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Individual Calculations April 2008 |
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| Sanchez, Ramon Total change: -18.90 | |   |
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| Team Nicaragua Chess National Championship | Managua | NCA | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2061 | 1.00 | 6 | -1.26 | 15 | -18.90 | |
|  Ortiz, Marcos | | | 2048 | NCA | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Batres, Francisco | f | | 2153 | NCA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Velasquez, Rommel | | | 2112 | NCA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Olivares, Danields | f | | 2198 | NCA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Vega, Emerson | | | 2133 | NCA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Guevara, Martin | f | | 2286 | NCA | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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