Individual Calculations March 2010
 Savalle, Andre  Total change: 14.55  Rating chartPersonal card
 Corporatif R4-5 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1845 1926 1.00 1 0.39 25 9.75 
  Mostefai, Malik 1845 FRA1.0010.39259.75 

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)
 
NOTE: K factor changed
 Corporatif R6 IDF FRA 2010-02-13
RcRownchangeKK*chgGame
 1792 1926 1.00 1 0.32 15 4.80 
  Clauzel, Andre 1792 FRA1.0010.32154.80 

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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