Rapid: Individual Calculations April 2019
 Pettersen, Morgan Buckholm  Total change: 79.40  Rating chartPersonal card
 Halden Hurtigsjakk Turnering 2019 Halden NOR 2019-02-06
RcRownchangeKK*chgGame
 1587 1453 6.50 10 2.97 20 59.40 
  Knudsen, Bjornar 1564 NOR1.0010.652013.00 
  Haggar, Haytham 1255 NOR0.501-0.2620-5.20 
  Haggar, Haytham 1255 NOR1.0010.24204.80 
  Gjesteby, Kjell 1557 NOR1.0010.642012.80 
  Eriksen, Lars Erik 1853  * NOR0.001-0.0820-1.60 
  Eriksen, Lars Erik 1853  * NOR0.001-0.0820-1.60 
  Gjesteby, Kjell 1557 NOR1.0010.642012.80 
  Eriksen, Lars Erik 1853  * NOR0.001-0.0820-1.60 
  Engebretsen, Harald 1570 NOR1.0010.662013.20 
  Gjesteby, Kjell 1557 NOR1.0010.642012.80 
 * 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)
 
 Sleipner-turneringen 2019 Halden NOR 2019-03-13
RcRownchangeKK*chgGame
 1450 1453 2.50 3 1.00 20 20.00 
  Haggar, Haytham 1276 NOR1.0010.27205.40 
  Knudsen, Bjornar 1564 NOR1.0010.652013.00 
  Gjesteby, Kjell 1511 NOR0.5010.08201.60 

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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