Rapid: Individual Calculations April 2020
 Biktimirova, Alina  Total change: -30.00  Rating chartPersonal card
 Chelyabinsk region 2020 Chmp Rapid women Chelyabinsk RUS 2020-02-29
RcRownchangeKK*chgGame
 1302 1631 5.00 8 -1.50 20 -30.00 
  Pinaeva, Margarita 1044 RUS1.0010.02200.40 
  Filippova, Darya wf2073 RUS0.001-0.0620-1.20 
  Shafikova, Irina 1199 RUS1.0010.07201.40 
  Valiullina, Lyaisan 1078 RUS0.001-0.9720-19.40 
  Belenova, Viktoriia 1104 RUS1.0010.03200.60 
  Kargina, Diana 1201 RUS0.001-0.9320-18.60 
  Skobochkina, Maria 1379 RUS1.0010.19203.80 
  Rybachenok, Valeriya 1340 RUS1.0010.15203.00 

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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