Individual Calculations April 2008
 Dorozala, Jean-Pierre  Total change: 20.25  Rating chartPersonal card
 Chts de Lorraine 2008 - Vet - Sen - Jun - Cad Petite Rosselle FRA 2008-02-20
RcRownchangeKK*chgGame
 2000 2034 4.00 6 0.81 25 20.25 
  Marchal, Roger 1686 FRA1.0010.11252.75 
  Schmucker, Roger 2054 FRA0.5010.03250.75 
  Stephanus, Joseph 1972 FRA1.0010.412510.25 
  Bentout, Pascal 2111 FRA0.5010.11252.75 
  Carrillo, Jesus 2164 FRA0.5010.18254.50 
  Lersy, Xavier 2014 FRA0.501-0.0325-0.75 

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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