Rapid: Individual Calculations November 2021
 Bikieva, Aigul  Total change: 23.20  Rating chartPersonal card
 Aurora Borealis_RAPID Grand-Prix of Russia Novyy Urengoy RUS 2021-10-26
RcRownchangeKK*chgGame
 1886 1681 4.50 9 1.16 20 23.20 
  Alekseev, Evgeny g2416 RUS0.001-0.0120-0.20 
  But, Svetlana 1829 RUS0.001-0.3020-6.00 
  Yusupov, Ibod 1447 RUS1.0010.21204.20 
  Averchenko, Leonid 1432 RUS1.0010.19203.80 
  Sidorov, Sergey 2042 RUS0.001-0.1020-2.00 
  Krylov, Viktor 1684 RUS1.0010.502010.00 
  Sergeyev, Alexander f2267 RUS1.0010.982019.60 
  Zablotsky, Sergei g2416 RUS0.001-0.0120-0.20 
  Zudilkin, Nikita 1441 RUS0.501-0.3020-6.00 

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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