Rapid: Individual Calculations October 2021
 Semenov, Vyacheslav A.  Total change: 23.40  Rating chartPersonal card
 Pushkin 2021 Tourism Day Rapid St. Petersburg RUS 2021-09-25
RcRownchangeKK*chgGame
 1752 1598 3.50 7 1.17 20 23.40 
  Abarinov, Alexey 1983 RUS1.0010.912018.20 
  Kopylov, Yuriy 1977 RUS0.5010.41208.20 
  Gorbatenko, Alexander 1905 RUS0.001-0.1420-2.80 
  Tuchkov, Valeriy 1214 RUS1.0010.09201.80 
  Bystrov, Sergej M. m2002 RUS0.001-0.0820-1.60 
  Esayan, Samvel 1341 RUS1.0010.18203.60 
  Lapitsky, Sergey 1840 RUS0.001-0.2020-4.00 

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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