Individual Calculations March 2020
 Johansson, Isac  Total change: -8.40  Rating chartPersonal card
 Div III 4 2019-20 R4 Sweden SWE 2020-02-02
RcRownchangeKK*chgGame
 1562 1750 1.00 1 0.26 20 5.20 
  Lundh, Hakan 1562 SWE1.0010.26205.20 

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)
 
 Elite Hotels Open 2020 lang Vaxjo SWE 2020-02-08
RcRownchangeKK*chgGame
 1738 1750 1.50 4 -0.68 20 -13.60 
  Arnell, Staffan 1603 SWE0.501-0.2020-4.00 
  Gerdes, Sebastian 1583 SWE0.001-0.7220-14.40 
  Storme, Joel 1615 SWE1.0010.32206.40 
  Jogstad, Daniel 2150  * SWE0.001-0.0820-1.60 
 * 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)
 

 

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