Individual Calculations January 2009
 Secq, Didier  Total change: -0.50  Rating chartPersonal card
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 1894 1740 0.00 1 -0.29 25 -7.25 
  Solari, Alfred 1894 FRA0.001-0.2925-7.25 

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)
 
 Criteriums - R1 IDF FRA 2008-11-30
RcRownchangeKK*chgGame
 1952 1740 0.50 1 0.27 25 6.75 
  Mauffrey, Hugues 1952 FRA0.5010.27256.75 

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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