Rapid: Individual Calculations February 2023
 Redina, Ekaterina  Total change: 56.80  Rating chartPersonal card
 Rapid Moscow. January 2023 - 3 Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1615 1268 2.50 7 1.42 40 56.80 
  Kedrov, Valery V. f1849 RUS0.001-0.0240-0.80 
  Yagutian, Mariya 1647 RUS1.0010.914036.40 
  Kulumbetov, Raif 1788 RUS0.001-0.0340-1.20 
  Dambaev, Dashi 1574 RUS0.001-0.1440-5.60 
  Ananiev, Grigory 1206 RUS1.0010.414016.40 
  Kondakov, Konstantin 1629 RUS0.001-0.1040-4.00 
  Perepelkin, Vitaly 1615 RUS0.5010.394015.60 

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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