Individual Calculations April 2015
 Landgren, Christer  Total change: -56.00  Rating chartPersonal card
 Lund Open 2015 1,2 Lund SWE 2015-02-10
RcRownchangeKK*chgGame
 2025 1765 0.00 1 -0.18 40 -7.20 
  Friberg, Lennart 2025 SWE0.001-0.1840-7.20 

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 8 2014-15 rond 6-7 Sweden SWE 2015-03-08
RcRownchangeKK*chgGame
 1662 1765 0.00 2 -1.22 40 -48.80 
  Joensson, Jacob 1454 SWE0.001-0.8640-34.40 
  Kirppo, Ronny 1869 SWE0.001-0.3640-14.40 

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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