Individual Calculations June 2019
 Rolstad, Morten  Total change: 8.40  Rating chartPersonal card
 OSS Varturnering 2019 Oslo NOR 2019-02-14
RcRownchangeKK*chgGame
 1710 1817 6.00 9 0.42 20 8.40 
  Rosengren, Jon Even 1417  * NOR1.0010.08201.60 
  Roderburg, Rolf Theodo 1671 NOR1.0010.30206.00 
  Harkestad, Inge 1791 NOR1.0010.46209.20 
  Wahl, Terje 1417  * NOR1.0010.08201.60 
  Steigum, Erling 1887 NOR1.0010.602012.00 
  Melaa, Sondre 2005 NOR0.001-0.2620-5.20 
  Skar, Oystein 1718 NOR1.0010.36207.20 
  Bergfjord, Idar 1698 NOR0.001-0.6620-13.20 
  Midtstue, Lasse 1789 NOR0.001-0.5420-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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