Individual Calculations August 2019
 Van De Kamp, Rob  Total change: -2.40  Rating chartPersonal card
 Amsterdam Science Park 2019 B Amsterdam NED 2019-07-06
RcRownchangeKK*chgGame
 1926 1936 4.50 9 -0.12 20 -2.40 
  Klaren, Oscar 1737 NED1.0010.24204.80 
  Eveleens, Wim 2005 NED0.5010.10202.00 
  Markus, John Raymond 1997 NED1.0010.582011.60 
  Emans, Job 1989 NED0.5010.07201.40 
  Roemersma, Aad 2029 NED0.001-0.3720-7.40 
  Van Amerongen-Jansen, Pegg 2002 NED0.001-0.4120-8.20 
  De Heer, Henk 1874 NED0.501-0.0920-1.80 
  Pijlman, Rene 1859 NED0.001-0.6120-12.20 
  Veerman, Jan 1838 NED1.0010.37207.40 

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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