Individual Calculations February 2017
 Otten, Jan  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeRpKK*chgGame
 1757 0 3.50 7 0.00 1757   0.00 
  De Vries, Emma 1716 NED0.5010.00 0.00 
  Van Etten, Cor 1847 NED0.5010.00 0.00 
  Walthaus, Cees 1786 NED0.0010.00 0.00 
  Bruins, Ron 1648 NED1.0010.00 0.00 
  Krouwel, Robert 1804 NED0.0010.00 0.00 
  Wheat, Bob 1741 USA1.0010.00 0.00 
  Van Strien, Bart 1756 NED0.5010.00 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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