Individual Calculations November 2009
 Bogratchew, Albert  Total change: 6.30  Rating chartPersonal card
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 2006 1779 0.00 1 -0.21 15 -3.15 
  Bounzou, Nadir 2006 FRA0.001-0.2115-3.15 

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)
 
 Nationale 2 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2037 1779 1.00 2 0.63 15 9.45 
  Ricroque, Jean-Pierre 2002 FRA0.001-0.2215-3.30 
  Marin, Frederic-Vincent 2071 FRA1.0010.851512.75 

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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