Rapid: Individual Calculations September 2022
 Chernikova, Svetlana  Total change: -81.40  Rating chartPersonal card
 Cup of Hope_2022_Rapid A Nizhniy Novgorod RUS 2022-08-13
RcRownchangeKK*chgGame
 1731 1933 2.50 9 -4.07 20 -81.40 
  Evtukhov, Lev 1888 RUS0.001-0.5620-11.20 
  Kuftyrev, Ilya 1448 RUS0.501-0.4620-9.20 
  Petukhov, Vasily N. 1919 RUS0.001-0.5220-10.40 
  Ishkinin, Filjus 1808 RUS0.501-0.1720-3.40 
  Luzhavin, Yury 1658 RUS0.001-0.8320-16.60 
  Sokolova, Regina 1533  * RUS1.0010.08201.60 
  Pyatnitsyn, Andrey 1864 RUS0.001-0.6020-12.00 
  Klimushin, Sergei 1688 RUS0.501-0.3020-6.00 
  Zikunova, Valeria 1773 RUS0.001-0.7120-14.20 
 * 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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