Individual Calculations August 2014
 Van Der Poel, Henk  Total change: -15.20  Rating chartPersonal card
 Science Park Chess Tournament 2014 - groep A Amsterdam NED 2014-07-05
RcRownchangeKK*chgGame
 2084 2231 5.50 9 -0.76 20 -15.20 
  Van Den Ouden, Lendert 2070 NED0.501-0.2120-4.20 
  Bodicker, Rob 2031 NED0.501-0.2620-5.20 
  Bakker, Guido 2087 NED0.501-0.1920-3.80 
  Sikkel, Dirk 2008 NED1.0010.22204.40 
  Jacobs, Florian 2132 NED0.501-0.1420-2.80 
  Barbier, Wim 2117 BEL0.501-0.1620-3.20 
  Roos, David 2097 BEL0.501-0.1820-3.60 
  De Ruiter, Tom 2099 NED1.0010.32206.40 
  Gerlagh, Joris 2112 NED0.501-0.1620-3.20 

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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