Individual Calculations May 2012
 Pacheco Cherrez, Josue  Total change: -6.90  Rating chartPersonal card
 XVIII Grand Prix, 3era. Parada Salinas ECU 2012-03-02
RcRownchangeKK*chgGame
 1641 1926 4.50 6 -0.46 15 -6.90 
  Acosta, Gabriela 1526  * ECU0.001-0.9215-13.80 
  Crespo Solis, Oswaldo 1526  * ECU1.0010.08151.20 
  Ruiz Munoz, Felix 1644 ECU0.501-0.3415-5.10 
  Intriago Intriago, Eric 1633 ECU1.0010.15152.25 
  Caceres Limones, Anara 1713 ECU1.0010.23153.45 
  Condor Flores, Andres 1806 ECU1.0010.34155.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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