Individual Calculations March 2011
 Loaiza, John Mario  Total change: 0.00  Rating chartPersonal card
 Torneo IRT Abierto de Apertura 2011 Medellin COL 2011-02-02
RcRownchangeRpKK*chgGame
 2087 0 2.00 5 0.00 2015   0.00 
  Cespedes, Cesar Ivan 2131 COL1.0010.00 0.00 
  Montoya, Rafael 2095 COL0.0010.00 0.00 
  Franco Valencia, Beatriz Irene wf2147 COL0.5010.00 0.00 
  Martinez, Mauricio 2002 COL0.0010.00 0.00 
  Delgado, Carlos 2062 COL0.5010.00 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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