Individual Calculations January 2019
 Johansson, Christoffer  Total change: -17.80  Rating chartPersonal card
 KAS KM 2018 Karlstad SWE 2018-10-16
RcRownchangeKK*chgGame
 1804 1969 2.50 4 -0.28 20 -5.60 
  Wegerif, Andrew 1985 SWE0.5010.02200.40 
  Berglund, Joar 1817 SWE1.0010.30206.00 
  Tillman, Jan-Olof 1817 SWE0.001-0.7020-14.00 
  Johannesson, Lars 1595 SWE1.0010.10202.00 

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 II 4 2018-19 R3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1876 1953 0.00 1 -0.61 20 -12.20 
  Andersson, Stefan 1975 1876 SWE0.001-0.6120-12.20 

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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