Blitz: Individual Calculations January 2024
 Rybakova, Polina  Total change: -34.60  Rating chartPersonal card
 Neva Open December 2023 Blitz St. Petersburg RUS 2023-12-17
RcRownchangeKK*chgGame
 1615 1727 3.50 9 -1.73 20 -34.60 
  Mirziev, Aidar 1327  * RUS1.0010.08201.60 
  Russkikh, Nikita 2172 RUS0.001-0.0620-1.20 
  Sasin, Aleksey 1158 RUS1.0010.02200.40 
  Nagornov, Nikita 2107 RUS0.001-0.0920-1.80 
  Markova, Anna 1521 RUS0.001-0.7620-15.20 
  Samoilov, Roman D 1014 RUS1.0010.01200.20 
  Polovcheniya, Maksim 1900 RUS0.001-0.2720-5.40 
  Guseva, Antonina 1711 RUS0.501-0.0220-0.40 
  Orlov, Alexander 1628 RUS0.001-0.6420-12.80 
 * 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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