Individual Calculations February 2020
 Rensen, Martin  Total change: 47.60  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1867 1835 6.50 9 2.38 20 47.60 
  Bartels, Vladimir 1772 NED1.0010.41208.20 
  Rot, Jan 1838 NED1.0010.502010.00 
  Beentjes, Koen 1874 NED1.0010.552011.00 
  Martelli, Tommaso 1887 ITA0.001-0.4320-8.60 
  Van Orsouw, Theo 1860 NED0.001-0.4720-9.40 
  Froberg, Gert-Jan 1846 NED1.0010.522010.40 
  Roet, Siem 1936 NED1.0010.642012.80 
  Van Dijkhuizen, Robbert 1847 NED0.5010.02200.40 
  Fasel, Ton 1940 NED1.0010.642012.80 

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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