Individual Calculations February 2017
 Kim, Doyun  Total change: 44.40  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 1729 1670 6.00 9 2.22 20 44.40 
  Van Der Hoek, Willem 1708 NED0.001-0.4520-9.00 
  Eveleens, Ed 1736 NED1.0010.592011.80 
  Van Der Werf, Peter 1736 NED1.0010.592011.80 
  Brinkman, Dirk 1761 NED0.001-0.3820-7.60 
  Van Meerkerk, Jaap 1825 NED1.0010.712014.20 
  Poldermans, Daan 1686 NED1.0010.522010.40 
  Leite, Scot 1745 NED1.0010.602012.00 
  Bergen, Fred 1717 NED0.001-0.4320-8.60 
  Koopmans, Perry 1645 NED1.0010.47209.40 

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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