Rapid: Individual Calculations April 2020
 Alekseeva, Daria  Total change: 11.40  Rating chartPersonal card
 PFO 2020 F rpd Izhevsk RUS 2020-03-21
RcRownchangeKK*chgGame
 1721 1666 4.50 9 0.57 20 11.40 
  Puzyreva, Veronika 1144 RUS1.0010.03200.60 
  Khazieva, Elza wf2046 RUS0.5010.41208.20 
  Vifleemskaia, Svetlana wf1972 RUS0.001-0.1420-2.80 
  Sitchikhina, Milana 1604 RUS0.501-0.0920-1.80 
  Ivanaeva, Alina 1563 RUS1.0010.36207.20 
  Salakhova, Adelya 1824 RUS1.0010.712014.20 
  Makarenko, Alexandra wm2125 RUS0.001-0.0520-1.00 
  Stakina, Melissa 1620 RUS0.001-0.5620-11.20 
  Lyapina, Anastasia 1593 RUS0.501-0.1020-2.00 

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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