Individual Calculations February 2013
 Hazenberg, Frans  Total change: 15.90  Rating chartPersonal card
 Tata Steel Chess Tournament 2013 Tienkampen 3H Wijk aan Zee NED 2013-01-18
RcRownchangeKK*chgGame
 1957 1994 6.00 9 1.06 15 15.90 
  Van Tooren, Erik 1964 NED1.0010.46156.90 
  Kevlishvili, Robby 1950 NED0.001-0.5615-8.40 
  Van Foreest, Lucas 2003 NED1.0010.51157.65 
  Keetman, Maaike 1811 NED0.001-0.7415-11.10 
  Andersen, Niels Erik 1958 DEN0.001-0.5515-8.25 
  Westerman, Henk 1927 NED1.0010.41156.15 
  Lindeman, Johan 2002 NED1.0010.51157.65 
  Sula, Avni 2012 ALB1.0010.53157.95 
  Van Der Maat, Niek 1984 NED1.0010.49157.35 

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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