Individual Calculations November 2017
 Gunnarsson, Lennart  Total change: -11.40  Rating chartPersonal card
 Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 1685 1825 2.50 4 -0.14 20 -2.80 
  Lang, Gusztav Jr 1657 SWE1.0010.28205.60 
  Larsson, Sten 1661 SWE0.501-0.2220-4.40 
  Grahn, Vidar 1426 SWE1.0010.08201.60 
  Attefall, Fredrik 1994 SWE0.001-0.2820-5.60 

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 4 R 1 Stockholm SWE 2017-10-09
RcRownchangeKK*chgGame
 2050 1829 0.00 1 -0.22 20 -4.40 
  Rubinstein, Rikard 2050 SWE0.001-0.2220-4.40 

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 2017/18 Div 1 R 2 Stockholm SWE 2017-10-23
RcRownchangeKK*chgGame
 2059 1829 0.00 1 -0.21 20 -4.20 
  Wisdahl, Peter 2059 SWE0.001-0.2120-4.20 

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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