Individual Calculations February 2019
 Braun, Steven  Total change: -0.60  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeKK*chgGame
 1712 1756 5.00 9 -0.03 20 -0.60 
  Swart, Dirk-Willem 1832 NED1.0010.602012.00 
  Van Foreest, Nanne 1702 NED0.001-0.5820-11.60 
  Willemsen, Lourens 1765 NED1.0010.512010.20 
  Schepens, Vincent 1769 BEL0.5010.02200.40 
  De Beer, Norbert 1665 NED0.501-0.1220-2.40 
  Mihailescu, Lucian 1735 NED1.0010.47209.40 
  Jean, Robert 1604 FRA0.501-0.2020-4.00 
  Jakhari, Ansh 1558 NED0.001-0.7620-15.20 
  Lemmen, Gerrit 1780 NED0.5010.03200.60 

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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