Individual Calculations January 2017
 Sandgren, Staffan  Total change: -9.60  Rating chartPersonal card
 Eskilstuna SK KM 2016 Eskilstuna SWE 2016-10-11
RcRownchangeKK*chgGame
 1889 1885 3.00 7 -0.48 20 -9.60 
  Jernbacker, Ingvar 1663 SWE1.0010.22204.40 
  Logdahl, Harald f2198 SWE0.001-0.1420-2.80 
  Sivhed, Johan 1982 SWE0.001-0.3720-7.40 
  Ruuska, Jan-Olof 1641 SWE1.0010.20204.00 
  Carlberg, Gunnar 1982 SWE0.001-0.3720-7.40 
  Johansson, Daniel 1969 SWE1.0010.622012.40 
  Ullberg, Stefan 1786 SWE0.001-0.6420-12.80 

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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