Individual Calculations February 2020
 Meintser, Tom  Total change: -7.20  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1857 1830 4.00 9 -0.18 40 -7.20 
  De Vries, Theo 1898 NED0.001-0.4140-16.40 
  Avis, Fred 1874 NED0.5010.06402.40 
  Grenier, Jean-Luc 1804 CAN1.0010.464018.40 
  Christensen, John Christopher Ho 1853 DEN0.5010.03401.20 
  Van Rooijen, Ton 1808 NED1.0010.474018.80 
  Kalkman, Rob 1883 NED0.001-0.4340-17.20 
  Van Toor, Kees 1838 NED0.001-0.4940-19.60 
  Karstens, Lex 1897 NED1.0010.594023.60 
  Velde, Jan 1860 NED0.001-0.4640-18.40 

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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