Individual Calculations September 2009
 Mahe, Frederic  Total change: -31.95  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1950 1962 1.50 7 -2.13 15 -31.95 
  Soulages, Laurent 2130 FRA0.001-0.2815-4.20 
  Derieux, Christian 2155 FRA0.001-0.2515-3.75 
  Mohammad, Fahim 1857 BAN0.501-0.1415-2.10 
  Rajic, Dragan 1924 FRA0.001-0.5515-8.25 
  Lagaude, Stephane 1878 FRA0.501-0.1215-1.80 
  Sinai, Gerard 1843 FRA0.001-0.6615-9.90 
  Quemener, Yann 1866 FRA0.501-0.1315-1.95 

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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