Individual Calculations January 2012
 Torres, Carlos Andres  Total change: 10.80  Rating chartPersonal card
 II JAHV McGregor de Ajedrez ITT Bogota COL 2011-12-06
RcRownchangeKK*chgGame
 2098 2028 2.50 5 0.36 30 10.80 
  Perez Rojas, Luis Fernando 1993 COL0.501-0.0530-1.50 
  Baules, Jorge m2380 PAN0.001-0.1130-3.30 
  Barros, Raul Junior f2263 COL0.001-0.2130-6.30 
  Panesso, Lina wc1915 COL1.0010.353010.50 
  Corrales, Isis Johanna 1939 COL1.0010.383011.40 

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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