Blitz: Individual Calculations January 2020
 Rakhlina, Kristina  Total change: 33.40  Rating chartPersonal card
 Overtime Blitz 2019-8 Vecherka St. Petersburg RUS 2019-12-15
RcRownchangeKK*chgGame
 1656 1351 3.50 11 1.67 20 33.40 
  Rudyk, Igor 1751  * RUS0.001-0.0820-1.60 
  Lotarev, Aleksey 1751  * RUS0.001-0.0820-1.60 
  Bobunov, Mikhail 1523 RUS1.0010.732014.60 
  Kudin, Alexander 1751  * RUS0.001-0.0820-1.60 
  Kobak, Polina 1521 RUS1.0010.722014.40 
  Minina, Veronika wf1751  * RUS0.001-0.0820-1.60 
  Ivanov, Sergei V. 1751  * RUS0.001-0.0820-1.60 
  Goncharuk, Egor A 1426 RUS1.0010.602012.00 
  Vaneev, Alexei 1495 RUS0.5010.19203.80 
  Kurbanov, Sergey 1741 RUS0.001-0.0920-1.80 
  Shkuratov, Vladimir 1751  * RUS0.001-0.0820-1.60 
 * 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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