Rapid: Individual Calculations October 2021
 Sorokin, Konstantin A.  Total change: 22.40  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1563 1377 4.50 9 1.12 20 22.40 
  Pogorelskikh, Sergey f2112 RUS0.001-0.0120-0.20 
  Krukovsky, Alexander 1836 RUS0.5010.45209.00 
  Shkuratov, Vladimir 1828 RUS0.001-0.0620-1.20 
  Makarchik, Arseniy Vik 1082 RUS1.0010.15203.00 
  Miller, Milada 1112 RUS0.001-0.8220-16.40 
  Tuchkov, Valeriy 1214 RUS1.0010.28205.60 
  Puchkov, Yury 1924 RUS0.001-0.0320-0.60 
  Safonov, Kirill 1166 RUS1.0010.23204.60 
  Klevets, Ksenia 1789 RUS1.0010.932018.60 

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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