Individual Calculations December 2018
 Arbeus, Carl-Johan  Total change: -29.40  Rating chartPersonal card
 Lag-DM 2018/2019, div 3 R2 Stockholm SWE 2018-11-05
RcRownchangeKK*chgGame
 1732 1787 0.00 1 -0.58 20 -11.60 
  Grahn, Vidar 1732 SWE0.001-0.5820-11.60 

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)
 
 Div III 3 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1812 1787 0.00 1 -0.47 20 -9.40 
  Lindberg, Sture 1812 SWE0.001-0.4720-9.40 

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)
 
 Lag-DM 2018/2019, div 1 R3 Stockholm SWE 2018-11-19
RcRownchangeKK*chgGame
 1843 1787 0.00 1 -0.42 20 -8.40 
  Mayrany, Fargalla 1843 SWE0.001-0.4220-8.40 

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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