Individual Calculations March 2018
 Haki, Firas  Total change: 18.40  Rating chartPersonal card
 Stockholmsserien 2017/2018 div 4 R56 Stockholm SWE 2018-02-04
RcRownchangeKK*chgGame
 1824 1725 1.00 1 0.64 20 12.80 
  Wahlund, Bengt 1824 SWE1.0010.642012.80 

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)
 
 Lag-DM 2017/18 Div 1 R 5 Stockholm SWE 2018-02-05
RcRownchangeKK*chgGame
 1932 1725 0.00 1 -0.23 20 -4.60 
  Stavenberg, Karl 1932 SWE0.001-0.2320-4.60 

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)
 
 Lag-DM 2017/18 Div 2 R 5 Stockholm SWE 2018-02-12
RcRownchangeKK*chgGame
 1731 1725 1.00 1 0.51 20 10.20 
  Sandberg, Jorgen 1731 SWE1.0010.512010.20 

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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