Individual Calculations April 2013
 Benamozig, Jean-Marc  Total change: -19.35  Rating chartPersonal card
 Championnat des Alpes-Maritimes - Tournoi A (-2200) GRASSE FRA 2013-03-09
RcRownchangeKK*chgGame
 1922 1881 0.50 4 -1.29 15 -19.35 
  Roussiere, Christophe 2064 FRA0.001-0.2615-3.90 
  Bodereau, Marc 1781 FRA0.001-0.6415-9.60 
  Copin, Oceane 1832 FRA0.501-0.0715-1.05 
  Dubois, Martine wm2012 FRA0.001-0.3215-4.80 

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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