Individual Calculations October 2021
 Kulkova, Dina  Total change: 21.20  Rating chartPersonal card
 Russian Cup Women - Satka Autumn 2021 Satka RUS 2021-08-31
RcRownchangeKK*chgGame
 1582 1526 4.00 8 0.53 40 21.20 
  Shafigullina, Zarina wf1926  * RUS0.001-0.0840-3.20 
  Shafikova, Irina 1126  * RUS1.0010.08403.20 
  Mironenko, Galina wf1926  * RUS0.001-0.0840-3.20 
  Donia, Anastasiia 1178 RUS0.001-0.8940-35.60 
  Barsukova, Kira 1126  * RUS1.0010.08403.20 
  Stroganova, Karina 1797 RUS1.0010.834033.20 
  Loskutova, Viktoriya wf1926  * RUS0.001-0.0840-3.20 
  Abramova, Tatiana 1654 RUS1.0010.674026.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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