Individual Calculations January 2010
 Bredenbac, Philippe  Total change: 22.20  Rating chartPersonal card
 8e Festival de la Toussaint - C Evry FRA 2009-10-23
RcRownchangeKK*chgGame
 1664 1543 0.00 1 -0.34 15 -5.10 
  Mohammad Ghassemi, Vajieollah 1664 FRA0.001-0.3415-5.10 

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)
 
 Dept Paris - R1-2 IDF FRA 2009-11-14
RcRownchangeKK*chgGame
 1929 1543 1.00 1 0.91 15 13.65 
  Benusilho, Laurent 1929 FRA1.0010.911513.65 

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)
 
 Criterium R1-2 IDF FRA 2009-11-15
RcRownchangeKK*chgGame
 1697 1543 1.50 2 0.91 15 13.65 
  Dubois, Jacky 1715 FRA0.5010.23153.45 
  Moller, Jean-Yves 1678 FRA1.0010.681510.20 

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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