Individual Calculations July 2009
 Defre, Walter  Total change: 13.50  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2055 1960 3.50 8 0.54 25 13.50 
  Larsen, Harald 1974 BEL0.5010.02250.50 
  Krijgelmans, Johan 2132 BEL0.5010.23255.75 
  Lanckriet, Chris 2044 BEL1.0010.622515.50 
  Goossens, Xavier 2047 BEL0.001-0.3825-9.50 
  Verlinden, Dirk 2081 BEL0.5010.16254.00 
  Nuytens, Peter 2044 BEL1.0010.622515.50 
  Van Vliet, Dennis 2101 BEL0.001-0.3125-7.75 
  De Schampheleire, Glen 2014 BEL0.001-0.4225-10.50 

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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