Individual Calculations February 2020
 Van Lingen, Henk  Total change: 45.20  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1658 1588 5.50 8 2.26 20 45.20 
  Krousos, Panagiotis 1646 GRE1.0010.582011.60 
  Kamps, Ronald 1700 NED0.001-0.3520-7.00 
  Doodeman, Bas 1617 NED0.001-0.4620-9.20 
  Van Etten, Cor 1739 NED1.0010.702014.00 
  Spanjersberg, Hans 1622 NED1.0010.552011.00 
  Vos, Wiert 1625 NED1.0010.552011.00 
  Witkamp, Theo 1690 NED0.5010.14202.80 
  Farel, Edgard 1625 GER1.0010.552011.00 

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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