Individual Calculations May 2011
 Van Geldorp, Marc  Total change: -2.25  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
RcRownchangeKK*chgGame
 1955 1975 2.50 5 -0.15 15 -2.25 
  Van Tichelen, Bart 1964 BEL0.501-0.0215-0.30 
  Engelaer, Maurice 2019 BEL1.0010.56158.40 
  Geboers, Jimmy 1970 BEL0.501-0.0115-0.15 
  Cluyts, Marc 1941 BEL0.501-0.0515-0.75 
  Gorts, Sven 1879 BEL0.001-0.6315-9.45 

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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