Individual Calculations March 2020
 Amin, Idris  Total change: -7.60  Rating chartPersonal card
 Div II 6 2019-20 R5 Sweden SWE 2020-02-02
RcRownchangeKK*chgGame
 1828 1775 0.00 1 -0.43 20 -8.60 
  Martinsson, Erik 1828 SWE0.001-0.4320-8.60 

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)
 
 Elite Hotels Open 2020 lang Vaxjo SWE 2020-02-08
RcRownchangeKK*chgGame
 2082 1775 1.00 4 0.37 20 7.40 
  Crevatin, Leo c2175  * SWE0.001-0.0820-1.60 
  Neretljak, Nedzad 2072 SWE0.001-0.1520-3.00 
  Sandberg, Philip 1906 SWE1.0010.682013.60 
  Ask, Josef f2175  * 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)
 
 Helsingborgs ASK KM 2019 R7 Helsingborg SWE 2020-02-11
RcRownchangeKK*chgGame
 1910 1775 0.00 1 -0.32 20 -6.40 
  Karlsson, Marcus 1910 SWE0.001-0.3220-6.40 

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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