Rapid: Individual Calculations July 2023
 Iovlev, Sergey  Total change: -3.20  Rating chartPersonal card
 Edouard Lipatov Memorial Rapid 2023 Cheboksary RUS 2023-06-11
RcRownchangeKK*chgGame
 1712 1677 3.50 8 -0.16 20 -3.20 
  Danilov, Sergey S. 1955 RUS0.001-0.1720-3.40 
  Stozharov, Gennady 1515 RUS1.0010.29205.80 
  Stepanov, Vladimir G 1901 RUS0.5010.28205.60 
  Khadiev, Timur 1883 RUS0.001-0.2420-4.80 
  Osipova, Maryana Aleks 1374 RUS1.0010.14202.80 
  Mikhailov, Maksim S 1575 RUS0.001-0.6420-12.80 
  Igumnov, Pavel 1649 RUS0.001-0.5420-10.80 
  Alekseev, Anatoly 1842 RUS1.0010.722014.40 

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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