Individual Calculations February 2017
 Quarre, Sido  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeRpKK*chgGame
 1637 0 3.00 6 0.00 1637   0.00 
  Loos, Jeroen 1724 NED0.5010.00 0.00 
  Laan, David 1614 NED1.0010.00 0.00 
  De Boer, Sake Jan 1569 NED0.5010.00 0.00 
  Schrijvers, Kees 1567 NED0.5010.00 0.00 
  Duivenvoorden, Ben 1682 NED0.5010.00 0.00 
  Van Kuijk, Andre 1667 NED0.0010.00 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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