Blitz: Individual Calculations September 2021
 Sergeev, Igor  Total change: -31.00  Rating chartPersonal card
 Estafeta pokoleniy blitz Dubna RUS 2021-08-01
RcRownchangeKK*chgGame
 1711 2071 7.00 11 -1.55 20 -31.00 
  Krayushkin, Petr Evg 1336 RUS1.0010.01200.20 
  Shogdzhiev, Roman Sav 1598 RUS0.501-0.4520-9.00 
  Dobrovolsky, Konstantin 2146 RUS1.0010.602012.00 
  Laptev, Aleksey 1975 RUS0.501-0.1320-2.60 
  Afanasiev, Vadim f2014 RUS0.001-0.5820-11.60 
  Sagitov, Eduard 1336 RUS1.0010.01200.20 
  Klichev, Mikhail f2027 RUS0.001-0.5620-11.20 
  Popov, Leonid A. 1336 RUS1.0010.01200.20 
  Lashko, Maksim 1336 RUS1.0010.01200.20 
  Pitelin, Igor 2036 RUS0.001-0.5520-11.00 
  Sepp, Yuri 1677 RUS1.0010.08201.60 

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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