Individual Calculations November 2017
 Bloem, Mark  Total change: -36.40  Rating chartPersonal card
 Haarlemse Meesters Open 2017 Haarlem NED 2017-10-21
RcRownchangeKK*chgGame
 1972 2003 2.00 7 -1.82 20 -36.40 
  Overeem, Marc f2254 NED0.001-0.1920-3.80 
  Leentjens, Gilbert 1842 NED0.001-0.7120-14.20 
  Vlaar, Shannon 1920 NED1.0010.39207.80 
  Apon, Iwahn 1953 NED0.001-0.5720-11.40 
  Feltman, Bart 1963 NED0.001-0.5620-11.20 
  Littel, Leo 1969 NED0.501-0.0520-1.00 
  Avis, Fred 1906 NED0.501-0.1320-2.60 

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)
 

 

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