Individual Calculations January 2020
 Johnsson, Marcus  Total change: 3.60  Rating chartPersonal card
 Pro Civitas Open 2019 Vaxjo SWE 2019-10-15
RcRownchangeKK*chgGame
 1817 1888 3.50 6 -0.04 20 -0.80 
  Nuha, Florijan 1488  * SWE1.0010.08201.60 
  Rydstrom, Tom f2288  * SWE0.001-0.0820-1.60 
  Sukhayanudit, Apichai 1715 SWE1.0010.27205.40 
  Westerberg, Jonathan m2288  * SWE0.001-0.0820-1.60 
  Hartwig, Per-Olof 1636 SWE0.501-0.3120-6.20 
  Martin, Johannes 1488  * SWE1.0010.08201.60 
 * 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)
 
 Div II 7 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1673 1893 1.00 1 0.22 20 4.40 
  Frost, Anders 1673 SWE1.0010.22204.40 

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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