Individual Calculations January 2012
 Giraud, Stephane  Total change: -4.35  Rating chartPersonal card
 Team 2012 - Nationale 2 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2067 2015 1.00 3 -0.29 15 -4.35 
  Serralta, Michel 2106 FRA0.5010.12151.80 
  Cadiou, Jacques 2005 FRA0.001-0.5115-7.65 
  Gilbert, Christophe 2090 FRA0.5010.10151.50 

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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