Individual Calculations September 2012
 Murgia, Stefano  Total change: 19.50  Rating chartPersonal card
 14 IBCA Chess Olympiad for the Blind Chennai IND 2012-08-09
RcRownchangeKK*chgGame
 1817 1709 3.00 6 0.65 30 19.50 
  Fernandez Manrique, Agustin 2109  * ESP0.001-0.0830-2.40 
  Hansen, Martin Mandrup 1518 DEN0.001-0.7530-22.50 
  Avram, Veso 2109  * SRB0.001-0.0830-2.40 
  Zaja, Stjepan 1795 CRO1.0010.623018.60 
  Cizman, Gregor 1784 SLO1.0010.603018.00 
  Aclan, Levent 1589 TUR1.0010.343010.20 
 * 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)
 

 

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