Individual Calculations July 2017
 Chizha, Olga  Total change: -36.40  Rating chartPersonal card
 39 R.G.Nezhmetdinov Memorial Kazan RUS 2017-05-31
RcRownchangeKK*chgGame
 1858 1797 1.50 8 -1.82 20 -36.40 
  Semenova, Elena wm2197  * RUS0.001-0.0820-1.60 
  Akhtariev, Andrey 2008 RUS0.001-0.2320-4.60 
  Tsepennikova, Tatyana wf1978 RUS0.001-0.2620-5.20 
  Zlachevskiy, Leonid 2046 RUS0.001-0.1920-3.80 
  Akhmetov, Ruslan 1918 RUS0.001-0.3420-6.80 
  Chubakov, Sultan 1464 KGZ0.001-0.8820-17.60 
  Kamalutdinov, Rahim 1397  * RUS1.0010.08201.60 
  Tukaeva, Aida 1852 RUS0.5010.08201.60 
 * 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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