Rapid: Individual Calculations June 2017
 Perez, Oscar Mauricio  Total change: 12.40  Rating chartPersonal card
 VIII Torneo Calzado Romulo Cedeno Sub1900 Neiva COL 2017-05-13
RcRownchangeKK*chgGame
 1782 1829 4.00 6 0.62 20 12.40 
  Hernandez Z, Mauricio 1750 COL1.0010.39207.80 
  Arteaga, Jose Hender 1855 COL0.001-0.4620-9.20 
  Herrera, Cristobal 1800 COL1.0010.46209.20 
  Suaza, Jose Neyitd 1762 COL1.0010.41208.20 
  Bernal Perdomo, Francisco Jose 1710 COL1.0010.34206.80 
  Calderon Zuta, Nicolas c1814 COL0.001-0.5220-10.40 

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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