Individual Calculations January 2012
 Tamayo, German  Total change: 0.00  Rating chartPersonal card
 II JAHV McGregor de Ajedrez ITT Bogota COL 2011-12-06
RcRownchangeRpKK*chgGame
 1920 0 1.50 5 0.00 1771   0.00 
  Garcia, John Fredy 1915 COL0.0010.00 0.00 
  Luque, A Silvia Catalina 1997 COL1.0010.00 0.00 
  Castaneda, Victor 1929 COL0.0010.00 0.00 
  Moreno Londono, Jairo Antonio 1889 COL0.5010.00 0.00 
  Rojas Diaz, James Ivan 1868 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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