Individual Calculations May 2012
 Orel, Simona  Total change: -10.95  Rating chartPersonal card
 National Women League 2012 Murska Sobota SLO 2012-04-13
RcRownchangeKK*chgGame
 2155 2002 0.50 4 -0.73 15 -10.95 
  Nadvesnik, Vilma 1936 SLO0.501-0.0915-1.35 
  Dimitrijevic, Aleksandra wf2274 BIH0.001-0.1715-2.55 
  Srebrnic, Ana wg2191 SLO0.001-0.2515-3.75 
  Mar, Karmen wm2219 SLO0.001-0.2215-3.30 

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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