Individual Calculations February 2019
 Bernhardsson, Sten  Total change: -13.20  Rating chartPersonal card
 Div I 3 2018-19 r234 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 2046 1978 1.00 3 -0.23 20 -4.60 
  Bjorking, Leif 2070 SWE0.001-0.3720-7.40 
  Nordstrom, Per-Olov 1911 SWE0.501-0.0920-1.80 
  Nygren, Kim 2157 SWE0.5010.23204.60 

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)
 
 Malmo Open 2018 lang Malmo SWE 2018-12-15
RcRownchangeKK*chgGame
 1747 2011 2.00 3 -0.43 20 -8.60 
  Joensson, Oscar 1710 SWE0.501-0.3520-7.00 
  Johansson, Magnus 1672 SWE1.0010.12202.40 
  Sjodahl, Sten 1860 SWE0.501-0.2020-4.00 

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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