Rapid: Individual Calculations December 2023
 Polyakova, Alena  Total change: 82.00  Rating chartPersonal card
 PFO-2023_G17_Rapid Svetloe Pole RUS 2023-11-11
RcRownchangeKK*chgGame
 1477 1137 3.50 8 2.05 40 82.00 
  Kayumova, Karina 1665 RUS0.5010.474018.80 
  Chekina, Anastasiia 1271 RUS0.001-0.3240-12.80 
  Puzyreva, Veronika 1395 RUS0.5010.324012.80 
  Chepovetskaya, Sofya 1629 RUS0.001-0.0440-1.60 
  Pavlova, Ekaterina S 1289 RUS0.001-0.3040-12.00 
  Kazantseva, Polina 1151 RUS1.0010.524020.80 
  Rozhneva, Uliana 1506 RUS1.0010.904036.00 
  Tabermakova, Leila 1911 RUS0.5010.504020.00 

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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