Rapid: Individual Calculations March 2021
 Gusev, Boris An.  Total change: 21.20  Rating chartPersonal card
 Chess club Olimpic rapid february-1 Mytishchi RUS 2021-02-14
RcRownchangeKK*chgGame
 1475 1473 6.00 9 1.06 20 21.20 
  Afanasiev, Vadim f2051 RUS0.001-0.0220-0.40 
  Rudov, Andrey 1157 RUS1.0010.13202.60 
  Vikerchuk, Maxim 2079 RUS0.001-0.0220-0.40 
  Romanenko, Semen O. 1238 RUS1.0010.21204.20 
  Shanoyan, Roman A. 1291 RUS1.0010.26205.20 
  Ananyev, Alexandr 1590 RUS1.0010.662013.20 
  Tolstykh, Viktor 1350 RUS0.001-0.6720-13.40 
  Rodnov, Sergey 1405 RUS1.0010.41208.20 
  Voronaya, Eva 1113 RUS1.0010.10202.00 

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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