Individual Calculations February 2020
 Van Zutphen, Jimmy  Total change: -10.00  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 2091 2137 4.00 8 -0.50 20 -10.00 
  Stap, Kees 2072 NED0.501-0.0920-1.80 
  Stefan, Romulus-Cristian c2151 ROU0.001-0.4820-9.60 
  Duchene, Rene 2095 NED0.501-0.0620-1.20 
  Krings, Christoph 2198 GER0.5010.08201.60 
  Borst, Filip 1930 NED0.501-0.2720-5.40 
  Brouwer, Timon 2045 NED0.501-0.1320-2.60 
  Overeem, Marc f2120 NED1.0010.48209.60 
  Van Egmond, Rogier 2113 NED0.501-0.0320-0.60 

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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