Individual Calculations August 2015
 Huysman, Arie  Total change: -37.40  Rating chartPersonal card
 43ste Bilderbergtoernooi Oosterbeek NED 2015-07-04
RcRownchangeKK*chgGame
 2071 2051 0.50 5 -1.87 20 -37.40 
  Homs, Guust 2208 NED0.5010.21204.20 
  Stap, Kees 2131 NED0.001-0.3920-7.80 
  Pols, Leendert 2042 NED0.001-0.5120-10.20 
  Erwich, Frans 1974 NED0.001-0.6120-12.20 
  Mostertman, Loek 2001 NED0.001-0.5720-11.40 

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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