Individual Calculations July 2009
 Audin, Thierry  Total change: 12.45  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2007 1986 2.00 3 0.58 15 8.70 
  Du Pont, David 2083 BEL0.001-0.3715-5.55 
  Wattin, Joffrey 1992 BEL1.0010.51157.65 
  Ringoir, Guy 1946 BEL1.0010.44156.60 

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
 2227 2030 0.50 1 0.25 15 3.75 
  Polard, Gaetan 2227 FRA0.5010.25153.75 

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)
 

 

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