Individual Calculations July 2015
 Maruejols, Claude  Total change: -23.80  Rating chartPersonal card
 14eme Open des +55 de Muret MURET FRA 2015-06-22
RcRownchangeKK*chgGame
 1813 1954 3.50 7 -1.19 20 -23.80 
  Parpinel, Mario 1612 FRA1.0010.12202.40 
  Dragojlovic, Andjelko m2331 SRB0.001-0.0920-1.80 
  Jean, Robert 1778 FRA0.501-0.2320-4.60 
  De Lagontrie, Jean 1782 FRA0.501-0.2320-4.60 
  Bonnal, Louis 1635 FRA1.0010.13202.60 
  Hocher, Eugene 1591 FRA0.501-0.4020-8.00 
  Krauss, Michel 1960 FRA0.001-0.4920-9.80 

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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