Individual Calculations May 2015
 Agovic, Seifo  Total change: 3.40  Rating chartPersonal card
 Lund Open 2015 3-6 lund SWE 2015-03-01
RcRownchangeKK*chgGame
 1887 1685 1.00 3 0.25 20 5.00 
  Sjodahl, Sten 2008 SWE0.001-0.1320-2.60 
  Martinsson, Jonas 1860 SWE0.5010.23204.60 
  Lundell, Mathias 1793 SWE0.5010.15203.00 

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)
 
 Lund Open 2015 7 lund SWE 2015-04-01
RcRownchangeKK*chgGame
 2080 1683 0.00 1 -0.08 20 -1.60 
  Stahlberg, David 2080 SWE0.001-0.0820-1.60 

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)
 

 

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