Individual Calculations April 2009
 Gadanecz, Alexandre  Total change: -16.25  Rating chartPersonal card
 Hauts de Seine 1 - R4-5 IDF FRA 2009-01-18
RcRownchangeKK*chgGame
 2084 1734 0.00 1 -0.11 25 -2.75 
  Fournet, Arnaud 2084 FRA0.001-0.1125-2.75 

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)
 
 Criteriums - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 1706 1734 0.00 1 -0.54 25 -13.50 
  Pirouelle, Michel 1706 FRA0.001-0.5425-13.50 

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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