Blitz: Individual Calculations July 2023
 Sergeev, Igor  Total change: -23.20  Rating chartPersonal card
 Estafeta pokoleniy 2023_blitz Dubna RUS 2023-06-24
RcRownchangeKK*chgGame
 1941 2231 6.50 11 -2.32 10 -23.20 
  Popov, Leonid A. 1831  * RUS1.0010.08100.80 
  Khabarov, Dmitry 1734 RUS1.0010.04100.40 
  Pitelin, Igor 2011 RUS1.0010.22102.20 
  Ulikhanyan, Alexandr 2034 RUS1.0010.25102.50 
  Afanasiev, Vadim f2017 RUS0.001-0.7710-7.70 
  Aleksandrov, Evgeny 2090 RUS1.0010.31103.10 
  Shikalov, Roman f2400 RUS0.001-0.2810-2.80 
  Kobozeva, Viktoria 1856 RUS0.001-0.9110-9.10 
  Kirillov, Nikolay 1956 RUS1.0010.17101.70 
  Likhoborov, Vitaliy 1679 RUS0.001-0.9710-9.70 
  Fominykh, Kirill Dm 1738 RUS0.501-0.4610-4.60 
 * 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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