Individual Calculations September 2010
 Bouzin, Igor  Total change: 7.80  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2010-07-03
RcRownchangeKK*chgGame
 1943 1818 3.50 9 0.52 15 7.80 
  Pass, Deborah J wf2002 ENG0.001-0.2615-3.90 
  Le Ray, Olivier 1927 FRA0.001-0.3515-5.25 
  Redjem, Mohamed 1895 FRA0.5010.11151.65 
  Parant, Pascal 1924 FRA0.5010.14152.10 
  Ricoul, Christian 1919 FRA0.5010.14152.10 
  Djordjevic, Vladimir 1958 FRA0.5010.19152.85 
  Oupindrin, Narayanin 1957 FRA0.5010.19152.85 
  Huguet, Etienne 1966 FRA0.001-0.3015-4.50 
  Plantet, Marc 1938 FRA1.0010.66159.90 

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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