Individual Calculations September 2017
 Van Donk, Olger  Total change: 0.00  Rating chartPersonal card
 Dutch Open 2017 - Reserve A Dieren NED 2017-07-25
RcRownchangeRpKK*chgGame
 1956 0 2.00 6 0.00 1831   0.00 
  Oudshoorn, Arres 2064 NED0.0010.00 0.00 
  Rijken, Jasper 1729 NED1.0010.00 0.00 
  Gutkind, Kedem 2070 NED0.0010.00 0.00 
  Schilthuizen, Sander 1772 NED1.0010.00 0.00 
  Taal, Rieks 2100 NED0.0010.00 0.00 
  Boons, Patrick 2001 BEL0.0010.00 0.00 

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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