Rapid: Individual Calculations September 2021
 Parinov, Ivan  Total change: -29.60  Rating chartPersonal card
 Rostov-on-Don August 2021 rapid Rostov-on-Don RUS 2021-08-28
RcRownchangeKK*chgGame
 1701 1931 2.00 5 -1.48 20 -29.60 
  Novikov, Yaroslav 1576 RUS0.001-0.8920-17.80 
  Kesov, Artem 1845 RUS1.0010.38207.60 
  Shamkhalyan, Alexander 1930 RUS0.001-0.5020-10.00 
  Usoshin, Aleksander 1212 RUS1.0010.01200.20 
  Golovanev, Vladimir 1944 RUS0.001-0.4820-9.60 

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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