Individual Calculations January 2017
 Sivhed, Johan  Total change: 20.60  Rating chartPersonal card
 Eskilstuna SK KM 2016 Eskilstuna SWE 2016-10-11
RcRownchangeKK*chgGame
 1863 1982 5.50 7 1.08 20 21.60 
  Ullberg, Stefan 1786 SWE0.501-0.2520-5.00 
  Johansson, Daniel 1969 SWE1.0010.48209.60 
  Sandgren, Staffan 1885 SWE1.0010.37207.40 
  Logdahl, Harald f2198 SWE0.001-0.2220-4.40 
  Ruuska, Jan-Olof 1641 SWE1.0010.12202.40 
  Carlberg, Gunnar 1982 SWE1.0010.502010.00 
  Bjorne, Ola 1582  * SWE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2016-17 r3 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 1961 1994 0.50 1 -0.05 20 -1.00 
  Carlsson, Andreas 1961 SWE0.501-0.0520-1.00 

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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