Rapid: Individual Calculations April 2021
 Alekseev, Lev  Total change: 30.80  Rating chartPersonal card
 Grand Prix Rapid Yekaterinburg. First stage Yekaterinburg RUS 2021-03-14
RcRownchangeKK*chgGame
 1652 1220 2.50 8 1.54 20 30.80 
  Fradkin, Boris m1955 RUS1.0010.992019.80 
  Egorovsky, Mikhail 1933 RUS0.001-0.0120-0.20 
  Kraiukhin, Leonid 1638 RUS0.001-0.0720-1.40 
  Utemov, Kirill 1426 RUS0.001-0.2420-4.80 
  Sisin, Aleksey 1617 RUS0.5010.42208.40 
  Bazhenova, Anastasiya 1357 RUS1.0010.682013.60 
  Abramov, Oleg 1836 RUS0.001-0.0220-0.40 
  Murzakimov, Zenishbek 1451 RUS0.001-0.2120-4.20 

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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