Individual Calculations March 2013
 Olivier, Jean-Christophe  Total change: -2.30  Rating chartPersonal card
 Team 2013 - Nationale 1 - R8-9 FRANCE FRA 2013-02-09
RcRownchangeKK*chgGame
 2262 2347 1.00 2 -0.23 10 -2.30 
  Bressac, Stephane f2283 FRA0.001-0.5910-5.90 
  Nelis, Jean-Francois 2241 MNC1.0010.36103.60 

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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