Individual Calculations July 2012
 Ozkan, Ervin  Total change: -2.25  Rating chartPersonal card
 International Open Chess Tournament Albena 2012 Albena BUL 2012-05-26
RcRownchangeKK*chgGame
 2226 2229 4.00 8 -0.15 15 -2.25 
  Solak, Dragan g2586 TUR0.001-0.1115-1.65 
  Solak, Rade 2010 SRB1.0010.22153.30 
  Tunik, Gennady g2429 RUS0.001-0.2415-3.60 
  Bargan, Svetlana 2033 MDA1.0010.25153.75 
  Chikovani, Vakhtang 2069 GEO0.001-0.7115-10.65 
  Steil-Antoni, Fiona wm2142 LUX1.0010.38155.70 
  Qiu, Mengjie 1983 CHN1.0010.19152.85 
  Li, Shilong g2553 CHN0.001-0.1315-1.95 

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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