Individual Calculations January 2020
 Isaksson, Per  Total change: 29.00  Rating chartPersonal card
 Sallskapets hostturnering 2019, grupp A Stockholm SWE 2019-09-10
RcRownchangeKK*chgGame
 2084 1994 4.50 9 1.03 20 20.60 
  Evertsson, Rune 2036 SWE0.001-0.4420-8.80 
  Bergmanolson, Michael 2050 SWE0.5010.08201.60 
  Douhan, David 2026 SWE0.5010.04200.80 
  Thorn, Eric f2212 SWE0.5010.28205.60 
  Sjodin, Bengt 1967 SWE0.501-0.0420-0.80 
  Johansson, Nicklas 2000 SWE1.0010.512010.20 
  Pettersson, Alexander 2062 MLT0.5010.09201.80 
  Ornstein, Axel m2297 SWE0.5010.36207.20 
  Jakenberg, Jussi 2107 SWE0.5010.15203.00 

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)
 
 Lag-DM 2019/2020, div 3 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1864 1990 1.00 1 0.33 20 6.60 
  Lowgren, Bjorn 1864 SWE1.0010.33206.60 

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 2019/2020, div Elit R4 Stockholm SWE 2019-12-09
RcRownchangeKK*chgGame
 2113 1990 0.00 1 -0.33 20 -6.60 
  Svorono, Gabriel 2113 SWE0.001-0.3320-6.60 

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 2019/2020, div 1 R4 Stockholm SWE 2019-12-16
RcRownchangeKK*chgGame
 1935 1990 1.00 1 0.42 20 8.40 
  Brehmer, Ulf 1935 SWE1.0010.42208.40 

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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