Individual Calculations April 2018
 Wegerif, Andrew  Total change: -14.60  Rating chartPersonal card
 KAS Varturnering 2018 Karlstad SWE 2018-01-30
RcRownchangeKK*chgGame
 1770 1962 3.00 5 -0.64 20 -12.80 
  Braby, Berth S 1622 SWE0.501-0.3820-7.60 
  Tillman, Jan-Olof 1827 SWE1.0010.32206.40 
  Berglund, Joar 1807 SWE0.501-0.2120-4.20 
  Johannesson, Lars 1624 SWE1.0010.12202.40 
  Johansson, Christoffer 1970 SWE0.001-0.4920-9.80 

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)
 
 Div II 4 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1979 2000 1.50 3 -0.09 20 -1.80 
  Moller, Mikael 1938 SWE0.001-0.5920-11.80 
  Holfve, Hakan 1885 SWE1.0010.34206.80 
  Carlsson, Ingvar 2114 SWE0.5010.16203.20 

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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