Rapid: Individual Calculations December 2021
 Prelovskij, Rudolf  Total change: -29.40  Rating chartPersonal card
 Pushkin 2021 Alekhine Club Anniversary Rapid St. Petersburg RUS 2021-11-27
RcRownchangeKK*chgGame
 1665 1813 3.00 7 -1.47 20 -29.40 
  Kolesnikov, Alexandr Den. 1386 RUS1.0010.07201.40 
  Kunakbaev, Ilnur 2195 RUS0.001-0.0920-1.80 
  Penkov, Aleksey 1629 RUS1.0010.26205.20 
  Selskov, Boris 1594 RUS1.0010.22204.40 
  Belov, Nikita 2108 RUS0.001-0.1520-3.00 
  Barkasheva, Sofia 1579 EST0.001-0.7920-15.80 
  Lisovskiy, Jaroslav 1167 RUS0.001-0.9920-19.80 

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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