Individual Calculations August 2019
 Burton, Graham P  Total change: -28.60  Rating chartPersonal card
 Amsterdam Science Park 2019 B Amsterdam NED 2019-07-06
RcRownchangeKK*chgGame
 1891 1968 4.00 9 -1.43 20 -28.60 
  Pijlman, Rene 1859 NED0.501-0.1520-3.00 
  Schreuder Peters, Misja 1914 NED0.501-0.0820-1.60 
  Molin, Charles 1699 NED0.501-0.3320-6.60 
  Klaren, Duncan 1896 NED0.001-0.6020-12.00 
  Veerman, Jan 1838 NED1.0010.32206.40 
  Koelmans, Jan Willem 1998 NED0.5010.04200.80 
  Reinders, Joan 1884 NED1.0010.38207.60 
  Gutmann, Alois 2036 AUT0.001-0.4120-8.20 
  Bloem, Mark 1893 NED0.001-0.6020-12.00 

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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