Individual Calculations September 2013
 Van Ee, Robin  Total change: 84.00  Rating chartPersonal card
 Dutch Open 2013 - Reserve A Dieren NED 2013-07-23
RcRownchangeKK*chgGame
 1986 1833 5.50 9 2.80 30 84.00 
  Tinga, Tjerk 2026 NED1.0010.753022.50 
  Hummel, Joop 1994 NED0.001-0.2930-8.70 
  Fassaert, Desire 1942 NED1.0010.653019.50 
  Wubs, Harry 1926 NED0.5010.13303.90 
  Huysman, Arie 2043 NED0.5010.27308.10 
  Moerkerken, Remko 1944 NED0.5010.15304.50 
  Boersma, Jan 2080 NED0.5010.31309.30 
  Nagel, Jan 1903 NED1.0010.603018.00 
  Van Meegen, Ruud 2012 NED0.5010.23306.90 

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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