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Individual Calculations January 2010 |
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| Duarte Mermow, Marcelo Reinaldo Total change: -9.30 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2009 | Santiago | CHI | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2364 | 5.00 | 8 | -0.93 | 10 | -9.30 | |
|  Leon Nanjari, Rodrigo | | | 2180 | CHI | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Bulgarini Torre, Marco | | | 2076 | CHI | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Marin Munoz, Roque | | | 2125 | CHI | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Letelier Garcia, Francisco Javi | | | 2000 | CHI | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Alvarez Marquez, Emilio | | | 2081 | CHI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Valenzuela Fuentealba, Luis | m | | 2477 | CHI | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Pinto Pinares, Marcelo Pablo | | | 2214 | CHI | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Dominguez Diaz, Mauricio | | | 2162 | CHI | 1.00 | 1 | 0.24 | 10 | 2.40 | |
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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