Individual Calculations October 2022
 Turony, Stefan  Total change: 46.40  Rating chartPersonal card
 OSS Klubbmesterskap 2022 B R 1-4 Oslo NOR 2022-09-01
RcRownchangeKK*chgGame
 1547 1616 2.00 4 -0.26 20 -5.20 
  Graff, Joachim S 1216  * NOR1.0010.08201.60 
  Rolstad, Morten 1786 NOR1.0010.722014.40 
  Stai, Sondre 1702 NOR0.001-0.3820-7.60 
  Oystese, Hakon Bjerkenes 1483 NOR0.001-0.6820-13.60 
 * 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)
 
 Kragero Grand prix 2022 A Kragero NOR 2022-09-07
RcRownchangeKK*chgGame
 1720 1616 3.00 4 1.55 20 31.00 
  Bekkesletten, Cato 1665 NOR1.0010.572011.40 
  Helland, Philip 1661 NOR1.0010.562011.20 
  Skogli, Paal 1786 NOR0.5010.22204.40 
  Gjertsen, Petter 1769 NOR0.5010.20204.00 

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)
 
 Porsgrunn Grand Prix 2022 A Porsgrunn NOR 2022-09-23
RcRownchangeKK*chgGame
 1777 1616 2.50 5 1.03 20 20.60 
  Leonhardsen, Vebjorn Maanum 1889 NOR0.001-0.1720-3.40 
  Kopperud, Vidar Aleksander 1701 NOR1.0010.622012.40 
  Hansen, Steven 1796 NOR0.001-0.2620-5.20 
  Helgerud, Anders 1651 NOR1.0010.552011.00 
  Hammari, Vinjar 1850 NOR0.5010.29205.80 

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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