Individual Calculations February 2013
 Borisova, Borislava  Total change: -5.40  Rating chartPersonal card
 Rilton Elo 2012/2013 Stockholm SWE 2012-12-27
RcRownchangeKK*chgGame
 1930 2039 3.50 6 -0.36 15 -5.40 
  Tanca, Ioan 1830 ROU1.0010.23153.45 
  Melander, Jorgen 1920 SWE0.501-0.1615-2.40 
  Lindbergh, Theodor 1874 SWE0.001-0.7215-10.80 
  Eriksson 1937, Bo 1870 SWE1.0010.28154.20 
  Bernholdsson, Svante 1929 SWE1.0010.35155.25 
  Janse, Love 2158 SWE0.001-0.3415-5.10 

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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