Individual Calculations November 2015
 Viberg, Jan  Total change: -12.00  Rating chartPersonal card
 Vasteras Open 2015 Lang Vasteras SWE 2015-09-26
RcRownchangeKK*chgGame
 1966 1992 2.00 4 -0.10 40 -4.00 
  Gajic, Bozur 1704 SWE1.0010.16406.40 
  Sevastianov, Andrii 2149 SWE0.001-0.2940-11.60 
  Johnson, Daniel 1780 SWE1.0010.23409.20 
  Hansen, Lars 2231 DEN0.001-0.2040-8.00 

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)
 
 Div III 1 2015-16 r1 sweden SWE 2015-10-18
RcRownchangeKK*chgGame
 1841 1992 0.50 1 -0.20 40 -8.00 
  Alvarsson, Viktor 1841 SWE0.501-0.2040-8.00 

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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