Rapid: Individual Calculations April 2022
 Biktimirova, Alina  Total change: 14.20  Rating chartPersonal card
 CH Chelyabinsk region 2022 Rapid women Chelyabinsk RUS 2022-03-05
RcRownchangeKK*chgGame
 1642 1573 4.00 8 0.71 20 14.20 
  Shnayder, Violetta 1855 RUS0.5010.34206.80 
  Filippova, Darya wf1995 RUS0.001-0.0720-1.40 
  Kolesnikova, Aleksandra 1203 RUS1.0010.10202.00 
  Romanenko, Tatiana 1796 RUS0.5010.28205.60 
  Mesheryakova, Anfisa 1541 RUS1.0010.46209.20 
  Aleshina, Arina 1704 RUS0.001-0.3220-6.40 
  Denisovskaia, Kristina 1220 RUS0.501-0.3920-7.80 
  Kadochnikova, Elena 1819 RUS0.5010.31206.20 

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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