Individual Calculations July 2009
 De Hert, Robert  Total change: 38.00  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2030 1959 0.50 1 0.10 25 2.50 
  Nijssen, Peter 2030 BEL0.5010.10252.50 

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)
 
 Zilveren Toren 2009 Various BEL 2009-01-09
RcRownchangeKK*chgGame
 2085 1959 3.50 6 1.42 25 35.50 
  Mangelschots, Peter 2078 BEL0.5010.16254.00 
  Tolk, Pieter f2179 NED1.0010.782519.50 
  Docx, Stefan f2309 BEL0.001-0.1125-2.75 
  Rogmans, Jelle 1950 BEL1.0010.492512.25 
  Van Tillburgh, Jitte 1979 BEL0.001-0.4725-11.75 
  Van Vlaenderen, Koen 2012 BEL1.0010.572514.25 

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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