Individual Calculations March 2012
 Noordkamp, Wouter  Total change: 14.85  Rating chartPersonal card
 Dutch Team Competition - 2B - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2178 2009 1.50 2 0.94 15 14.10 
  Van Der Elburg, Freddie 2195 NED0.5010.24153.60 
  Schipper, Paul 2160 NED1.0010.701510.50 

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)
 
 Tata Steel Chess Tournament 2011 - 1A Dagvierkampen Wijk aan Zee NED 2012-01-16
RcRownchangeKK*chgGame
 2027 2009 1.00 2 0.05 15 0.75 
  Henseler, Jorgen 2062 NED0.5010.07151.05 
  Tromp, Patriek 1992 NED0.501-0.0215-0.30 

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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