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Individual Calculations July 2009 |
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| Carranza, Ivan Total change: 1.80 | |   |
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| Campeonato Nacional de Ajedrez de Primera División | Managua | NCA | 2009-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2093 | 4.50 | 8 | 0.12 | 15 | 1.80 | |
|  Garcia, Ursus | | | 1904 | NCA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Alfaro, William | | | 2211 | NCA | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Rocha, Maximiliano | | | 2132 | NCA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Sanchez, Eneo | | | 2006 | NCA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Ortiz, Marcos | | | 2050 | NCA | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Pique, Carlos | | | 2008 | NCA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Allen, Alonso | | | 2007 | NCA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Robleto, Oscar | | | 2151 | NCA | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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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