Individual Calculations February 2017
 Van Heeren, Arie  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeRpKK*chgGame
 1651 0 4.00 6 0.00 1691   0.00 
  Fokke, John 1788 NED0.5010.00 0.00 
  Hoogeveen, Luuk 1397 NED1.0010.00 0.00 
  Romanesco, Roel 1707 NED1.0010.00 0.00 
  Egberts, Kees 1706 NED1.0010.00 0.00 
  Kooiman, Egbert 1753 NED0.0010.00 0.00 
  Dado, Wilco 1557 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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