Individual Calculations April 2009
 Slavkovic, Vitomir  Total change: -18.75  Rating chartPersonal card
 Criteriums - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 1955 1864 0.00 2 -0.75 15 -11.25 
  Mahe, Frederic-Guy 1950 FRA0.001-0.3815-5.70 
  Etienney, Marc 1959 FRA0.001-0.3715-5.55 

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)
 
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeKK*chgGame
 2030 1864 1.00 5 -0.50 15 -7.50 
  Boursier, Xavier 2035 FRA1.0010.731510.95 
  Girard, Eric 2195 FRA0.001-0.1215-1.80 
  Hauroo, Harris 2129 FRA0.001-0.1815-2.70 
  Gousseinov, Aguif 2034 FRA0.001-0.2815-4.20 
  Amram, Roger 1755 FRA0.001-0.6515-9.75 

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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