Individual Calculations December 2018
 Stroem, Leif  Total change: -3.80  Rating chartPersonal card
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 2019 2111 1.50 4 -0.98 20 -19.60 
  Kahtan, Mohamed 1912 SYR1.0010.24204.80 
  Holst, Conny 2195 SWE0.001-0.3820-7.60 
  Andersson, Lars 1969 SWE0.501-0.1920-3.80 
  Wernberg, Hugo 1998 SWE0.001-0.6520-13.00 

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)
 
 Div I 2 2018-19 R23 Sweden SWE 2018-11-17
RcRownchangeKK*chgGame
 2341 2111 1.00 1 0.79 20 15.80 
  Cramling, Dan m2341 SWE1.0010.792015.80 

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)
 

 

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