Individual Calculations September 2013
 Zabala, Fidel  Total change: -10.95  Rating chartPersonal card
 XX IRT Feria de las Flores Medellin 2013 Medellin COL 2013-08-03
RcRownchangeKK*chgGame
 2030 2004 3.00 8 -0.73 15 -10.95 
  Munoz, Jhon Edison 2222 COL0.001-0.2215-3.30 
  Prieto, Ernesto 2128 COL0.001-0.3315-4.95 
  Nino, Juan Camilo 2093 COL0.001-0.3815-5.70 
  Escobar Medina, Andres F 2086 COL1.0010.61159.15 
  Cadavid, Juan Miguel 1876 COL0.001-0.6715-10.05 
  Munoz Monroy, Cinthya Carolin 1871 COL0.001-0.6815-10.20 
  Rangel, Carlos 2070 COL1.0010.59158.85 
  Perez Arroyave, Damian 1894 COL1.0010.35155.25 

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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