Individual Calculations April 2008
 Derieux, Christian  Total change: -15.90  Rating chartPersonal card
 Festival International des Jeux - A Cannes FRA 2008-02-11
RcRownchangeKK*chgGame
 2127 2165 4.00 9 -1.06 15 -15.90 
  Bauer, Christian g2515 FRA0.001-0.1115-1.65 
  Stips, Felix 2073 ITA1.0010.37155.55 
  Gertosio, Franck 1992 FRA1.0010.27154.05 
  Piscopo, Pierluigi m2357 ITA0.001-0.2515-3.75 
  Villegas, Pierre 2002 FRA0.001-0.7215-10.80 
  Tesik, Csaba 2023 HUN1.0010.31154.65 
  Papp, Petra 2032 HUN0.001-0.6815-10.20 
  Duport, Nicolas 2058 SUI1.0010.35155.25 
  Ludwig, Remi 2092 FRA0.001-0.6015-9.00 

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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