Individual Calculations June 2019
 Chikwati, Elvis  Total change: -6.20  Rating chartPersonal card
 Stjernen klubbmesterskap 2019 A Oslo NOR 2019-02-26
RcRownchangeKK*chgGame
 1766 1791 4.50 9 -0.31 20 -6.20 
  Lindsjorn, Trygve 1651 NOR1.0010.31206.20 
  Aarnes, Eirik 1843 NOR0.001-0.4320-8.60 
  Grover, Sigurd Loe 2030 NOR0.001-0.2020-4.00 
  Enevold, Carl Fredrik 1557 NOR1.0010.21204.20 
  Nergard, Ole-Kristian 1545 NOR1.0010.19203.80 
  Ramirez Garrastacho, Manuel 2075 ESP0.001-0.1620-3.20 
  Grindbakken, Erik 1630 NOR1.0010.29205.80 
  Kittilsen, Sigurd 1890 NOR0.5010.14202.80 
  Roneid, Heidi 1673 NOR0.001-0.6620-13.20 

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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