Individual Calculations December 2018
 Andersson, Lars  Total change: 10.40  Rating chartPersonal card
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 2085 1969 1.50 3 0.47 20 9.40 
  Eriksson, Jon 2080 FIN0.5010.15203.00 
  Stroem, Leif 2111 SWE0.5010.19203.80 
  Rasti, Arvin 2064 SWE0.5010.13202.60 

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)
 
 Div II 4 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 2006 1969 0.50 1 0.05 20 1.00 
  Bjornvall, Tord 2006 SWE0.5010.05201.00 

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)
 

 

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