Rapid: Individual Calculations April 2023
 Gorshechnikov, Andrey V.  Total change: -13.60  Rating chartPersonal card
 Cup Samara region 2023_Rapid Samara RUS 2023-03-12
RcRownchangeKK*chgGame
 1627 1956 5.50 8 -0.68 20 -13.60 
  Kokshev, Dmitry 1413 RUS1.0010.03200.60 
  Tupikov, Maxim 1549 RUS1.0010.08201.60 
  Kholopov, Roman 1791 RUS0.001-0.7220-14.40 
  Lazareva, Mariya 1235 RUS1.0010.01200.20 
  Suvorov, Aleksandr 2030 RUS0.5010.10202.00 
  Shur, Valery 2131 RUS0.001-0.2720-5.40 
  Elyasina, Darya 1556  * RUS1.0010.08201.60 
  Sorokin, Konstantin A. 1310 RUS1.0010.01200.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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