Individual Calculations November 2009
 Foucaut, Vincent  Total change: 2.25  Rating chartPersonal card
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1715 1905 1.00 1 0.25 25 6.25 
  Jean, Michel 1715 FRA1.0010.25256.25 

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)
 
 Nationale 4 - R2 Various FRA 2009-10-18
RcRownchangeKK*chgGame
 1787 1905 0.50 1 -0.16 25 -4.00 
  Flores, Adrian 1787 FRA0.501-0.1625-4.00 

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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