Individual Calculations February 2022
 Efimov, Leonid  Total change: 7.20  Rating chartPersonal card
 PFO-2021_STD_B15 Svetloe Pole RUS 2021-12-16
RcRownchangeKK*chgGame
 1697 1935 7.00 9 0.18 40 7.20 
  Afrikantov, Fedor 1535  * RUS1.0010.08403.20 
  Nekrasov, Maksim 1535  * RUS1.0010.08403.20 
  Gorin, Andrey 1693 RUS0.501-0.3040-12.00 
  Miftakhova, Azalia 1561 RUS1.0010.10404.00 
  Bespalov, Elisei 1926 RUS0.501-0.0140-0.40 
  Zhidelev, Nikolay 1582 RUS0.001-0.8940-35.60 
  Grishin, Petr E. 1752 RUS1.0010.264010.40 
  Volynets, Bogdan 1535  * RUS1.0010.08403.20 
  Volkov, Maksim c2153 RUS1.0010.784031.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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