Individual Calculations February 2019
 Frijling, Jeroen  Total change: 9.80  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeKK*chgGame
 1778 1726 3.50 7 0.49 20 9.80 
  Smit, Michiel 1772 NOR1.0010.562011.20 
  Van Den Berg, Jaap 1754 NED0.5010.04200.80 
  Van Ingen, Rik 1816 NED0.5010.12202.40 
  Van Pinxteren, Gerard 1815 NED0.001-0.3820-7.60 
  Poland, Jan 1838 NED0.5010.15203.00 
  Bartels, Vladimir 1718 NED0.001-0.5120-10.20 
  Jansen, Hans 1733 NED1.0010.512010.20 

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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