Individual Calculations February 2019
 Olsson, Bo 1966  Total change: -6.20  Rating chartPersonal card
 Karlstad Open 2018 Karlstad SWE 2018-12-27
RcRownchangeKK*chgGame
 2027 2013 3.00 6 0.11 20 2.20 
  Fritz, Anton 2198 SWE0.001-0.2620-5.20 
  Salholm, Soren 1910 SWE1.0010.36207.20 
  Blomstrom, Lars 2167 SWE0.001-0.2920-5.80 
  Frimodig, Johannes 1791 SWE1.0010.22204.40 
  Nyander, Joakim 2229 SWE0.001-0.2220-4.40 
  Alfven, Jorgen 1864 SWE1.0010.30206.00 

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)
 
 Div II 6 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1616 2016 0.50 1 -0.42 20 -8.40 
  Akerberg, Valentin 1616  * SWE0.501-0.4220-8.40 
 * 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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