Individual Calculations March 2010
 Escafre, Stephane  Total change: -31.05  Rating chartPersonal card
 25e Open International d'Hiver de Nice Nice FRA 2009-12-26
RcRownchangeKK*chgGame
 1815 1821 0.50 5 -2.07 15 -31.05 
  Junca, Stephane 2074 FRA0.001-0.1915-2.85 
  Roussiere, Christophe 2047 FRA0.001-0.2115-3.15 
  Birot, Andre 1623 FRA0.501-0.2615-3.90 
  Franceschini, Francois-Marie 1594 FRA0.001-0.7915-11.85 
  Hyjazi, Theo 1737 FRA0.001-0.6215-9.30 

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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