Individual Calculations January 2015
 Johansson, Bjorn  Total change: -50.40  Rating chartPersonal card
 Vaster Malarstad 2014 Koping SWE 2014-10-09
RcRownchangeKK*chgGame
 1885 2010 3.50 8 -1.78 20 -35.60 
  Segerstrom, Tore 1958 SWE1.0010.43208.60 
  Adolfsson, Kjell 1869 SWE0.001-0.6920-13.80 
  Sparv, Joakim 1887 SWE0.001-0.6720-13.40 
  Eriksson, Hans-G 1815 SWE0.001-0.7520-15.00 
  Isaxon, Alf 2040 SWE0.5010.04200.80 
  Alvarado, Guillermo 1703 SWE1.0010.14202.80 
  Rydberg, Krister 1827 SWE1.0010.26205.20 
  Boman, Lars 1979 SWE0.001-0.5420-10.80 

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 2014-15 rond 3 sw SWE 2014-12-07
RcRownchangeKK*chgGame
 1837 2025 0.00 1 -0.74 20 -14.80 
  Garner, Marten 1837 SWE0.001-0.7420-14.80 

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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