Individual Calculations February 2020
 Johansson, Niklas 1991  Total change: 20.80  Rating chartPersonal card
 Horndal KM 201920 R4 Horndal SWE 2020-01-22
RcRownchangeKK*chgGame
 1689 1584 1.00 1 0.64 40 25.60 
  Andersson, Katarina 1689 SWE1.0010.644025.60 

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)
 
 DalaOpen 2020 lang Avesta SWE 2020-01-25
RcRownchangeKK*chgGame
 1650 1584 1.50 4 -0.12 40 -4.80 
  Granath, Jonas 1760 SWE0.001-0.2740-10.80 
  Hellstrom, Peter 1855 SWE0.001-0.1740-6.80 
  Gabrielsson, Lew 1255 SWE1.0010.12404.80 
  Lofstrom, Bjorn 1731 SWE0.5010.20408.00 

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)
 

 

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