Individual Calculations October 2021
 Sokolov, Oleg  Total change: -54.80  Rating chartPersonal card
 Anapa_2021_open Anapa RUS 2021-09-01
RcRownchangeKK*chgGame
 1356 1611 3.50 8 -2.74 20 -54.80 
  Bryakin, Mikhail m2011  * RUS0.001-0.0820-1.60 
  Zagrebaylov, Vladimir 1211  * RUS1.0010.08201.60 
  Melnikov, Konstantin 1211  * RUS0.001-0.9220-18.40 
  Tsybin, Andrey M 1211  * RUS1.0010.08201.60 
  Gidaspov, Alexander 1392 RUS0.501-0.2820-5.60 
  Malysheva, Viktoriya 1388 RUS0.001-0.7820-15.60 
  Krupnov, Trofim R 1211  * RUS0.001-0.9220-18.40 
  Blinova, Klavdija-Marija 1211  * RUS1.0010.08201.60 
 * 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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