Individual Calculations April 2015
 Rosell, Sven  Total change: 5.60  Rating chartPersonal card
 Lund Open 2015 1,2 Lund SWE 2015-02-10
RcRownchangeKK*chgGame
 1854 1979 1.00 2 -0.22 20 -4.40 
  Nilsson, Ulf 1945 1579  * SWE1.0010.08201.60 
  Sigeman, Johan 2128 SWE0.001-0.3020-6.00 
 * 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 I Sodra 2014-15 rond 6-7 Sweden SWE 2015-03-08
RcRownchangeKK*chgGame
 1980 1981 1.00 1 0.50 20 10.00 
  Lindkvist, Leif 1980 SWE1.0010.502010.00 

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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