Individual Calculations April 2018
 Hammerman, Christian  Total change: -7.20  Rating chartPersonal card
 Div III 3 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1653 1807 1.00 2 -0.40 20 -8.00 
  Ohlsson, Andreas 1727 SWE1.0010.39207.80 
  Palmqvist, Goran 1578 SWE0.001-0.7920-15.80 

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)
 
 Sallskapets Schweizer-KM 2018 R34 stockholm SWE 2018-02-06
RcRownchangeKK*chgGame
 2030 1807 0.00 2 -0.44 20 -8.80 
  Jakenberg, Jussi 2070 SWE0.001-0.1820-3.60 
  Sjodin, Bengt 1990 SWE0.001-0.2620-5.20 

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)
 
 Sallskapets Schweizer-KM 2018 R56 stockholm SWE 2018-03-06
RcRownchangeKK*chgGame
 1623 1824 2.00 2 0.48 20 9.60 
  Spangberg, Robert 1613 SWE1.0010.23204.60 
  Golkhar, Salim 1633 SWE1.0010.25205.00 

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)
 

 

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