Individual Calculations May 2021
 Hegai, Zarina  Total change: 72.40  Rating chartPersonal card
 Championship2021CFOmen Tula RUS 2021-03-20
RcRownchangeKK*chgGame
 1593 1323 3.50 8 1.81 40 72.40 
  Orekhov, Stepan 1723  * RUS0.001-0.0840-3.20 
  Gukhman, Sergey 1723  * RUS0.001-0.0840-3.20 
  Smirnov, Alexander m1723  * RUS0.001-0.0840-3.20 
  Kildishova, Alina 1355 RUS0.5010.04401.60 
  Bogachev, Vjacheslav 1612 RUS0.001-0.1640-6.40 
  Orlov, Valery 1655 RUS1.0010.884035.20 
  Ivanova, Anna 1231 RUS1.0010.374014.80 
  Zhiriakov, Stanislav 1723  * RUS1.0010.924036.80 
 * 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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