Individual Calculations February 2020
 Farel, Edgard  Total change: -23.60  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1653 1625 2.50 8 -1.18 20 -23.60 
  Vos, Wiert 1625 NED0.5010.00200.00 
  Witkamp, Theo 1690 NED0.001-0.4120-8.20 
  Spanjersberg, Hans 1622 NED0.5010.00200.00 
  Krousos, Panagiotis 1646 GRE0.001-0.4720-9.40 
  Kamps, Ronald 1700 NED0.5010.10202.00 
  Doodeman, Bas 1617 NED0.001-0.5120-10.20 
  Van Etten, Cor 1739 NED1.0010.662013.20 
  Van Lingen, Henk 1588 NED0.001-0.5520-11.00 

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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