Individual Calculations October 2014
 Castro Machado, Carlos Alberto  Total change: 0.00  Rating chartPersonal card
 Campeonato Panamericano de Ajedrez Amateur 2014 San Andres Islas COL 2014-08-26
RcRownchangeRpKK*chgGame
 1837 0 3.00 8 0.00 1750   0.00 
  Torres, Saulo De Jesus 1890 COL0.0010.00 0.00 
  Serafim Junior, Arnor 1839 BRA0.0010.00 0.00 
  Serna Escobar, Gustavo Dario 1794 COL1.0010.00 0.00 
  Chaux, Jesus David 1801 COL1.0010.00 0.00 
  Arroyave, Jhon Jairo 1908 COL0.0010.00 0.00 
  Ossa Ramirez, Jesus Antonio 1732 COL1.0010.00 0.00 
  Cedeno, Romulo 1849 COL0.0010.00 0.00 
  Castaneda, Victor 1881 COL0.0010.00 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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