Rapid: Individual Calculations July 2021
 Astakhov, Leonid  Total change: 18.40  Rating chartPersonal card
 Kuzmolovo Rapid Cup 2021-6 St. Petersburg RUS 2021-06-06
RcRownchangeKK*chgGame
 1465 1410 4.50 8 0.92 20 18.40 
  Naumov, Igor 1816 RUS0.001-0.0820-1.60 
  Mishin, Danila 1107 RUS1.0010.14202.80 
  Frank, Stanislav 1608 RUS0.5010.26205.20 
  Gorelov, Artem 1414 RUS1.0010.512010.20 
  Smirnov, Stanislav 1863 RUS0.001-0.0620-1.20 
  Noskov, Kirill I. 1328 RUS1.0010.39207.80 
  Romanov, Nikita 1502 RUS0.001-0.3720-7.40 
  Shemets, Anastasia 1082 RUS1.0010.13202.60 

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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