Individual Calculations August 2016
 De Boer, Bas  Total change: 124.40  Rating chartPersonal card
 Amsterdam Chess Tournament 2016 - B Amsterdam NED 2016-07-09
RcRownchangeKK*chgGame
 1985 1851 6.00 9 3.11 40 124.40 
  Van Haastert, Paul 1976 NED1.0010.674026.80 
  Sterrenburg, Kees 1975 NED1.0010.674026.80 
  Roemersma, Aad 2017 NED0.5010.22408.80 
  Van Den Bergh, Ben 1993 NED0.5010.19407.60 
  Van Den Hoogen, Arie 1949 NED0.001-0.3740-14.80 
  Van Der Velde, Wytse 1968 NED1.0010.664026.40 
  Schreuder Peters, Misja 1927 NED1.0010.604024.00 
  Burton, Graham P 2010 ENG1.0010.714028.40 
  Van Veelen, Jouke 2050 NED0.001-0.2440-9.60 

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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