Individual Calculations March 2010
 Breuker, Dennis M  Total change: 26.85  Rating chartPersonal card
 Corus Chess Tournament - Tien 3F Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 2011 2076 6.50 8 1.79 15 26.85 
  Slingerland, Caroline wf2080 NED0.5010.01150.15 
  Hahn, Gerard 1969 NED1.0010.35155.25 
  Rost Van Tonningen, Otto 2058 NED1.0010.47157.05 
  Goris-Schouwstra, Adry 1936 NED1.0010.31154.65 
  Langedijk, Ardjan 2120 NED1.0010.56158.40 
  Coerts, Marten 2016 NED0.501-0.0815-1.20 
  Adriaanse, Tom 1963 NED1.0010.35155.25 
  Gouma, Ronald 1944 NED0.501-0.1815-2.70 

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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