Individual Calculations January 2019
 Helin, Mikael  Total change: -24.80  Rating chartPersonal card
 SSS hostturnering 2018, grp B Stockholm SWE 2018-09-11
RcRownchangeKK*chgGame
 1991 2003 4.50 9 -0.16 20 -3.20 
  Gemzell, Ted 2005 SWE0.001-0.5020-10.00 
  Berg Laachiri, Susanna wf1903 SWE1.0010.36207.20 
  Ranby, Hans 1952 SWE1.0010.43208.60 
  Carlsten, Peter 2002 SWE0.001-0.5020-10.00 
  Sjodin, Bengt 1991 SWE1.0010.48209.60 
  Kyhle, Bo 2122 SWE0.001-0.3420-6.80 
  Nilsson, Christer 1950 1976 SWE1.0010.46209.20 
  Lindblom, Peter 1930 SWE0.501-0.1020-2.00 
  Evertsson, Rune 2037 SWE0.001-0.4520-9.00 

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 2018/2019, div 2 R123 Stockholm SWE 2018-10-01
RcRownchangeKK*chgGame
 2059 2003 0.00 2 -0.84 20 -16.80 
  Willinger, Tim 2075 SWE0.001-0.4020-8.00 
  Eriksson, Lennarth 2043 SWE0.001-0.4420-8.80 

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 2018/2019, div Elit R4 Stockholm SWE 2018-12-10
RcRownchangeKK*chgGame
 2015 1960 0.50 1 0.08 20 1.60 
  Eriksson, Lennarth 2015 SWE0.5010.08201.60 

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 2018/2019, div 1 R4 Stockholm SWE 2018-12-17
RcRownchangeKK*chgGame
 2094 1960 0.00 1 -0.32 20 -6.40 
  Branca, Rui 2094 POR0.001-0.3220-6.40 

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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