Individual Calculations September 2012
 Vrioni, Bersan  Total change: -6.60  Rating chartPersonal card
 14 IBCA Chess Olympiad for the Blind Chennai IND 2012-08-09
RcRownchangeKK*chgGame
 2068 1855 1.50 7 -0.22 30 -6.60 
  Desanjose Candalija, Eduardo f2238 ESP0.001-0.0930-2.70 
  Bindzus, Ernst 1910 DEN1.0010.583017.40 
  Dimic, Pavle f2155 SRB0.001-0.1530-4.50 
  Cajzler, Hinko 2159 CRO0.001-0.1430-4.20 
  Mlacnik, Franc 2124 SLO0.5010.33309.90 
  Yuvarlak, Ugur 1910 TUR0.001-0.4230-12.60 
  Harnandan, Sergio 1982 NED0.001-0.3330-9.90 

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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