Individual Calculations July 2011
 Stephan, Jean-Marie  Total change: -11.10  Rating chartPersonal card
 Team - Nationale 1 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2144 2231 0.50 2 -0.74 15 -11.10 
  Carvallo, Henri 2153 FRA0.501-0.1115-1.65 
  Prodhomme, Boris 2134 FRA0.001-0.6315-9.45 

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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