Individual Calculations May 2010
 Gualpa, Galo  Total change: -1.95  Rating chartPersonal card
 Campeonato Nacional U-19 Masculino 2010 Quito ECU 2010-02-24
RcRownchangeKK*chgGame
 1781 1795 3.50 7 -0.13 15 -1.95 
  Reinoso, Eduardo 1748 ECU1.0010.43156.45 
  Jarrin Cobos, Jose 1989 ECU0.001-0.2515-3.75 
  Moreira, Cristopher 1634 ECU1.0010.29154.35 
  Sanchez, John 1968 ECU0.001-0.2715-4.05 
  Azua Avila, Vicente 1874 ECU0.001-0.3915-5.85 
  Sanchez, Paul 1639 ECU0.501-0.2115-3.15 
  Parra Matute, Mario 1616 ECU1.0010.27154.05 

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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