Rapid: Individual Calculations February 2023
 Bizyukina, Polina  Total change: 82.80  Rating chartPersonal card
 Rapid Moscow. January 2023 - 2 Moscow RUS 2023-01-07
RcRownchangeKK*chgGame
 1800 1369 3.00 7 2.07 40 82.80 
  Afanasiev, Vadim f1986 RUS0.001-0.0240-0.80 
  Usov, Dmitry E. 1847 RUS0.5010.454018.00 
  Barabash, Anastasiya Aleks 1349 RUS1.0010.474018.80 
  Zhevna, Yulia 1863 RUS1.0010.964038.40 
  Bakushin, Oleg 2202 RUS0.0010.00400.00 
  Yagutian, Mariya 1647 RUS0.5010.334013.20 
  Demin, Pavel 1703 RUS0.001-0.1240-4.80 

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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