Individual Calculations June 2019
 Rosengren, Jon Even  Total change: 27.00  Rating chartPersonal card
 OSS Varturnering 2019 Oslo NOR 2019-02-14
RcRownchangeKK*chgGame
 1587 1353 3.00 7 1.35 20 27.00 
  Rolstad, Morten 1753  * NOR0.001-0.0820-1.60 
  Hansen, Trond Inge 1186 NOR1.0010.28205.60 
  Dyrdal, Idar 1642 NOR1.0010.842016.80 
  Skar, Oystein 1718 NOR0.001-0.1020-2.00 
  Selvik, Kjetil 1522 NOR0.001-0.2820-5.60 
  Eriksen, Dag 1673 NOR0.001-0.1320-2.60 
  Mrachek, Svetlana 1618 NOR1.0010.822016.40 
 * 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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