Individual Calculations May 2023
 Samochernov, Roman  Total change: 13.60  Rating chartPersonal card
 Spring in the Maestro Centre 2023 Berdsk RUS 2023-03-29
RcRownchangeKK*chgGame
 1599 1621 4.00 7 0.34 40 13.60 
  Blakha, Vasily 1349 RUS1.0010.17406.80 
  Bondar, Konstantin 1725 RUS0.001-0.3640-14.40 
  Lobanov, Mikhail 1663 RUS0.001-0.4440-17.60 
  Gagachev, Danislav 1547 RUS1.0010.404016.00 
  Udalev, Alexander 1704 RUS1.0010.614024.40 
  Lutaenko, Lev 1737 RUS1.0010.664026.40 
  Minin, Sergey 1470 RUS0.001-0.7040-28.00 

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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