Rapid: Individual Calculations April 2020
 Chkhan, Viktoria  Total change: -1.60  Rating chartPersonal card
 Championship DFO 2020 rapid (women) Khabarovsk RUS 2020-02-29
RcRownchangeKK*chgGame
 1715 2084 7.50 9 -0.08 20 -1.60 
  Krasnoslobodtseva, Maria 1766 RUS1.0010.13202.60 
  Zhapova, Yana 1602 RUS1.0010.05201.00 
  Vykhodtceva, Nina wf2022 RUS1.0010.41208.20 
  Legenko, Ksenia wf2045 RUS0.001-0.5520-11.00 
  Pudaleva, Zlata 1538 RUS1.0010.03200.60 
  Samdanova, Surena wf1860 RUS1.0010.22204.40 
  Komissarova, Soigina 1716 RUS0.501-0.4020-8.00 
  Sargaeva, Darima 1417 RUS1.0010.01200.20 
  Emelyanova, Elena 1469 RUS1.0010.02200.40 

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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