Individual Calculations November 2009
 Perrois, Aurelien  Total change: -1.05  Rating chartPersonal card
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1645 1838 1.00 1 0.25 15 3.75 
  Gabrillargues, Karim 1645 FRA1.0010.25153.75 

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)
 
 Nationale 2 Jeunes - R1 Various FRA 2009-10-11
RcRownchangeKK*chgGame
 1974 1838 0.00 1 -0.32 15 -4.80 
  Capponi, Axel 1974 FRA0.001-0.3215-4.80 

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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