Individual Calculations August 2012
 Reyes Medina, Jorge Alberto  Total change: -91.20  Rating chartPersonal card
 IRT La Ciudad Pontalida Copa Servindust C.A. Grupo "A" Rubio VEN 2012-07-20
RcRownchangeKK*chgGame
 2028 2149 1.50 7 -3.04 30 -91.20 
  Contreras, Eleazar 2058 VEN0.001-0.6230-18.60 
  Perdomo Arbelaez, David 2156 VEN1.0010.513015.30 
  Diaz Calderon, Salvador 2043 VEN0.001-0.6430-19.20 
  Cubides, Anthonny Jesus 1999 VEN0.001-0.7030-21.00 
  Pastran, Luis 1773 VEN0.501-0.4130-12.30 
  Murcia Pineda, Richard Javier 2103 VEN0.001-0.5630-16.80 
  Brizuela, Reivis 2064 VEN0.001-0.6230-18.60 

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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