Blitz: Individual Calculations May 2012
 Gutierrez Herrera, Jose Antonio  Total change: 2.40  Rating chartPersonal card
 Open IRT Blitz ABRIL L.A.B Bogota COL 2012-04-20
RcRownchangeKK*chgGame
 2100 2126 6.50 12 0.12 20 2.40 
  Mora, Monica 1931 COL1.0010.25205.00 
  Mora, Monica 1931 COL1.0010.25205.00 
  Torres, Jaime Alberto 2037 COL1.0010.38207.60 
  Torres, Jaime Alberto 2037 COL1.0010.38207.60 
  Ruiz C, Joshua D f2212 COL0.001-0.3820-7.60 
  Ruiz C, Joshua D f2212 COL0.001-0.3820-7.60 
  Salcedo, Diana wf2009 COL0.501-0.1620-3.20 
  Salcedo, Diana wf2009 COL1.0010.34206.80 
  Valle, Efrain c2200 COL1.0010.602012.00 
  Valle, Efrain c2200 COL0.001-0.4020-8.00 
  Pinzon, Jairo David 2210 COL0.001-0.3820-7.60 
  Pinzon, Jairo David 2210 COL0.001-0.3820-7.60 

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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