Rapid: Individual Calculations March 2021
 Koshulyan, Egor A.  Total change: 3.20  Rating chartPersonal card
 Champ. Chelyabinsk region 2021 rapid Chelyabinsk RUS 2021-02-21
RcRownchangeKK*chgGame
 1830 1913 5.00 9 0.16 20 3.20 
  Kholin, Roman 1178 RUS1.0010.01200.20 
  Nikolenko, Vadim 2112 RUS1.0010.762015.20 
  Yumakhuzhin, Vadim 2126 RUS0.001-0.2320-4.60 
  Baigildin, Albert 2229 RUS0.001-0.1320-2.60 
  Isaev, Alexey 1600 RUS1.0010.14202.80 
  Antonovsky, Anton 1996 RUS1.0010.612012.20 
  Korostelev, Stanislav 2111 RUS0.001-0.2420-4.80 
  Marchenko, Pavel R. 1454 RUS0.001-0.9520-19.00 
  Kulikov, Andrey 1665 RUS1.0010.19203.80 

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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