Individual Calculations May 2010
 Verdesoto Moreira, Carla  Total change: 0.25  Rating chartPersonal card
 Campeonato Nacional U-17 Femenino 2009 Guayaquil ECU 2010-03-10
RcRownchangeKK*chgGame
 1754 1672 2.00 5 0.01 25 0.25 
  Jaramillo Arce, Katherine 1502 ECU1.0010.28257.00 
  Matute Loja, Belen 1868 ECU0.001-0.2525-6.25 
  Pinargote Carreno, Kassandra 1897 ECU0.001-0.2225-5.50 
  Carrasco Aulestia, Julieta 1644 ECU1.0010.462511.50 
  Guerrero Suarez, Janitza 1857 ECU0.001-0.2625-6.50 

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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