Rapid: Individual Calculations April 2021
 Chkhan, Viktoria  Total change: 14.80  Rating chartPersonal card
 Championship DFO 2021 rapid (women) Khabarovsk RUS 2021-02-27
RcRownchangeKK*chgGame
 1770 2091 8.00 9 0.74 20 14.80 
  Sargaeva, Darima 1440 RUS1.0010.01200.20 
  Zhekotova, Darya 1692 RUS1.0010.08201.60 
  Komissarova, Soigina 1821 RUS1.0010.17203.40 
  Baisheva, Nyurguiaana 1759 RUS1.0010.12202.40 
  Legenko, Ksenia wf2068 RUS1.0010.47209.40 
  Vykhodtceva, Nina wf1983 RUS1.0010.35207.00 
  Darmaeva, Nomina 1490 RUS1.0010.02200.40 
  Izbekova, Evdokia 1611 RUS1.0010.05201.00 
  Marinina, Tatiana wf2067 RUS0.001-0.5320-10.60 

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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