Individual Calculations March 2011
 Aflalo, Sophie  Total change: 16.65  Rating chartPersonal card
 8e Bois-Colombes Chess Masters - A BOIS COLOMBES FRA 2010-12-26
RcRownchangeKK*chgGame
 2045 2031 4.50 7 1.11 15 16.65 
  Fournet, Arnaud 2171 FRA0.5010.19152.85 
  Ferry, Roger 2087 FRA1.0010.58158.70 
  Strugnell, Carl 2223 FRA0.001-0.2515-3.75 
  Pass, Deborah J wf1976 ENG0.001-0.5815-8.70 
  Pluyaud, Benoit 1988 FRA1.0010.44156.60 
  Martin, Axel 1952 FRA1.0010.39155.85 
  Gautier, Joel 1916 FRA1.0010.34155.10 

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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