Individual Calculations February 2020
 Van Pinxteren, Gerard  Total change: 27.60  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1861 1826 5.00 8 1.38 20 27.60 
  Schrickx, Frank 1814 BEL0.501-0.0220-0.40 
  Groen, Cor 1848 NED1.0010.532010.60 
  Brouwer, Wim 1863 NED0.5010.05201.00 
  Coerts, Marten 1915 NED0.001-0.3820-7.60 
  Van Westerop, Sebastiaan 1868 NED0.5010.06201.20 
  Wagenaar, Harm Theo 1891 NED1.0010.592011.80 
  Spoden, Kurt 1887 GER0.5010.08201.60 
  Lucifora, Nicolas 1804 BEL1.0010.47209.40 

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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