Individual Calculations March 2012
 Sedina, Elena  Total change: 1.20  Rating chartPersonal card
 28.Open Int. de Geneve A Geneva SUI 2011-12-26
RcRownchangeKK*chgGame
 2231 2343 4.50 7 0.12 10 1.20 
  Duruz, Noe 1943  * SUI1.0010.08100.80 
  Ivanisevic, Ivan g2636 SRB0.5010.35103.50 
  Colmenares, Aurelio f2269 SUI0.501-0.1010-1.00 
  Petrov, Nikita 2166 RUS0.501-0.2310-2.30 
  Pinchetti, Andrea 2004 SUI1.0010.12101.20 
  Schmid, Pablo 2140 SUI0.501-0.2610-2.60 
  Suba, Mihai g2458 ROU0.5010.16101.60 
 * 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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