Rapid: Individual Calculations October 2020
 Sorokin, Alexandr V.  Total change: -59.20  Rating chartPersonal card
 Egoryevsk 242 Birthday - 2020 Rapid Egoryevsk RUS 2020-09-06
RcRownchangeKK*chgGame
 1790 2086 3.50 8 -2.96 20 -59.20 
  Galkin, Leonid 1784 RUS0.001-0.8520-17.00 
  Pasynkov, Andrey 1811 RUS0.001-0.8320-16.60 
  Demidov, Anatoliy 1784 RUS1.0010.15203.00 
  Ivanov, Yuri A. 1775 RUS0.501-0.3620-7.20 
  Kharitonov, Oleg 2026 RUS0.001-0.5820-11.60 
  Larkov, Petr 1351 RUS1.0010.01200.20 
  Mamontov, Viktor 1908 RUS1.0010.27205.40 
  Berko, Igor 1878 RUS0.001-0.7720-15.40 

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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