Individual Calculations February 2020
 Mienis, Dennis  Total change: -21.40  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1972 1978 3.50 9 -1.07 20 -21.40 
  Van Der Hagen, Loek 2035 NED1.0010.582011.60 
  Galje, Hans 2024 NED0.5010.06201.20 
  Arp, Frans 1990 NED0.5010.02200.40 
  Van Amerongen-Jansen, Peggy 2000 NED1.0010.532010.60 
  Boerkamp, Harrie 1844 NED0.001-0.6820-13.60 
  Oosterlaken, Ed 2016 NED0.001-0.4520-9.00 
  Burer, Audry 1896 NED0.001-0.6120-12.20 
  Ebels, Theo 1949 NED0.001-0.5420-10.80 
  Happel, Henk f1993 NED0.5010.02200.40 

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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