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Individual Calculations February 2013 |
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| Melin Contreras, Hector Alejandro Total change: 0.00 | |   |
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| SEMIFINAL SUR CAMPEONATO CHILENO DE AJEDREZ, LA UNION 2013 | La Union | CHI | 2013-01-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1798 | 0 | 1.50 | 5 | 0.00 | 1649 | | 0.00 | |
|  Jeraldo Zepeda, Christian Andres | | | 2069 | CHI | 0.00 | 1 | 0.00 | | 0.00 | |  Valenzuela Torres, Eugenio Rodrig | | | 1880 | CHI | 0.50 | 1 | 0.00 | | 0.00 | | | Torres Mardones, Luis Enrique | | | 1867 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Villarroel Rosas, Hugo Andres | | | 1630 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Orostica Sepulveda, Maria | | | 1545 | CHI | 1.00 | 1 | 0.00 | | 0.00 | |
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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