Individual Calculations February 2020
 Beverdam, Frank  Total change: -41.20  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1749 1832 4.50 9 -1.03 40 -41.20 
  Diaz Maguina, Daniel 1702 ARU0.001-0.6840-27.20 
  Dekker, Paul 1765 NED0.501-0.0940-3.60 
  Groen, David 1762 NED0.001-0.6040-24.00 
  Schimmel, Sipco 1779 NED1.0010.434017.20 
  Bertelkamp, Johan 1766 NED0.501-0.0940-3.60 
  Bourassa, Louis 1699 CAN1.0010.324012.80 
  Schoenmakers, Nico 1791 NED0.501-0.0640-2.40 
  Duinmaijer, Martin 1759 NED0.001-0.6040-24.00 
  Veerman, Henk 1718 NED1.0010.344013.60 

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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