Rapid: Individual Calculations October 2013
 Argueta, Carlos  Total change: -4.20  Rating chartPersonal card
 II Torneo Activo 30 minutos 2013 San Salvador ESA 2013-08-31
RcRownchangeKK*chgGame
 1795 2002 2.00 3 -0.21 20 -4.20 
  Romero, Armando Gaitan 1653 ESA1.0010.11202.20 
  Torres, Vicente 1706 ESA1.0010.15203.00 
  Tobar, Jorge 2025 ESA0.001-0.4720-9.40 

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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