Individual Calculations July 2009
 Lebon, Joffrey  Total change: 4.20  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2051 2019 0.50 1 0.04 15 0.60 
  Zienkiewicz, Alexandre 2051 FRA0.5010.04150.60 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2058 1990 0.00 1 -0.41 15 -6.15 
  Kempenich, Jean-Michel 2058 FRA0.001-0.4115-6.15 

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)
 
 33e open international de Fourmies Fourmies FRA 2009-04-11
RcRownchangeKK*chgGame
 1848 1990 4.00 5 0.65 15 9.75 
  Kuiper, Willem 1804 NED1.0010.26153.90 
  Andonov, Bogomil m2321 BUL0.001-0.1215-1.80 
  Houssin, Vianney 1833 FRA1.0010.29154.35 
  Levers, Jimmy 1640 FRA1.0010.11151.65 
  Morelle, Didier 1640 FRA1.0010.11151.65 

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)
 

 

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