Rapid: Individual Calculations December 2023
 Sosnina, Nadezhda  Total change: -12.40  Rating chartPersonal card
 PFO-2023_G19_Rapid Svetloe Pole RUS 2023-11-11
RcRownchangeKK*chgGame
 1588 1758 6.00 9 -0.31 40 -12.40 
  Galieva, Alina 1543 RUS1.0010.23409.20 
  Pomortseva, Olga 1499 RUS1.0010.18407.20 
  Stakina, Melissa 1638 RUS0.001-0.6640-26.40 
  Kulkova, Dina 1644 RUS1.0010.344013.60 
  Nabieva, Firuza 1496 RUS0.001-0.8240-32.80 
  Kuznetsova, Polina 1799 RUS0.001-0.4440-17.60 
  Aminova, Zarina 1370 RUS1.0010.09403.60 
  Dozinova, Vlada 1465 RUS1.0010.15406.00 
  Nagaeva, Aliia 1842 RUS1.0010.624024.80 

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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