Individual Calculations April 2015
 Bouaziz, Nejib  Total change: 2.00  Rating chartPersonal card
 Lund Open 2015 1,2 Lund SWE 2015-02-10
RcRownchangeKK*chgGame
 1685 2038 1.00 1 0.11 20 2.20 
  Agovic, Seifo 1685 SWE1.0010.11202.20 

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)
 
 Div I Sodra 2014-15 rond 6-7 Sweden SWE 2015-03-08
RcRownchangeKK*chgGame
 2030 2038 0.50 1 -0.01 20 -0.20 
  Svensson, Mikael 2030 SWE0.501-0.0120-0.20 

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)
 

 

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