Individual Calculations August 2014
 Van Nieuwkerk, Ton  Total change: 2.00  Rating chartPersonal card
 Science Park Chess Tournament 2014 - groep B Amsterdam NED 2014-07-05
RcRownchangeKK*chgGame
 1905 2009 4.50 7 0.05 40 2.00 
  Giphart, Xander 1941 NED0.501-0.0940-3.60 
  Van Den Bergh, Ben 1963 NED0.001-0.5640-22.40 
  Lopies, Andre 1813 NED1.0010.254010.00 
  Kruijf, Caspar 1944 NED0.501-0.0940-3.60 
  Feltman, Bart 1760 NED1.0010.19407.60 
  Veldhuysen, Klaas 1959 NED1.0010.434017.20 
  Vintioen, Ben 1955 BEL0.501-0.0840-3.20 

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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