Rapid: Individual Calculations June 2021
 Aleksandrov, Danila  Total change: -38.60  Rating chartPersonal card
 Petrograd District Rapid 2021-9 St. Petersburg RUS 2021-05-15
RcRownchangeKK*chgGame
 1790 2157 4.00 7 -1.93 20 -38.60 
  Klobukov, Sergey 1595 RUS0.501-0.4820-9.60 
  Dudkina, Uliana 1422 RUS1.0010.01200.20 
  Makhmudov, Riyad 1746 RUS1.0010.08201.60 
  Chetverikov, Georgy 1829 RUS1.0010.13202.60 
  Sotsky, Alexander m1989 RUS0.501-0.2220-4.40 
  Ismagilov, Damir c2074 RUS0.001-0.6120-12.20 
  Ivanov, Sergei V. 1872 RUS0.001-0.8420-16.80 

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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