Individual Calculations April 2008
 Renaze, Luc  Total change: -5.55  Rating chartPersonal card
 N1 - R6-7 Various FRA 2008-02-09
RcRownchangeKK*chgGame
 2169 2316 1.00 2 -0.37 15 -5.55 
  Graca, Robert 2075 FRA0.501-0.3015-4.50 
  Schabanel, Stephane f2263 FRA0.501-0.0715-1.05 

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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