Individual Calculations February 2018
 Amberts, Jens  Total change: -3.40  Rating chartPersonal card
 Lund International Open Elo 2018 Lund SWE 2018-01-02
RcRownchangeKK*chgGame
 1874 1912 3.00 5 0.32 20 6.40 
  Lindgren, Anna 1554 SWE1.0010.10202.00 
  Ivarsson, Torbjorn 2140 SWE0.001-0.2120-4.20 
  Franzen, Per-Erik 1929 SWE0.001-0.4820-9.60 
  Tabaa, Ghayth 2055 SYR1.0010.692013.80 
  Wahlstrom, Joakim 1691 SWE1.0010.22204.40 

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)
 
 Div II 4 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1921 1912 0.00 1 -0.49 20 -9.80 
  Andersson, Kjell-Ake 1921 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)
 

 

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