Blitz: Individual Calculations July 2022
 Grishchenko, Sergey  Total change: -21.20  Rating chartPersonal card
 Open Blitz Kolomna Chmp. 2022 Kolomna RUS 2022-06-12
RcRownchangeKK*chgGame
 2053 2390 7.50 10 -1.06 20 -21.20 
  Meshcheryakov, Andrey 1748 RUS1.0010.01200.20 
  Folerantov, Andrey Ser 1954 RUS1.0010.06201.20 
  Afanasiev, Vadim f2055 RUS0.501-0.3820-7.60 
  Sokolov, Nikita Dm. 1984 RUS1.0010.08201.60 
  Kireev, Aleksei m2279 RUS1.0010.35207.00 
  Gorbatov, Alexej m2207 RUS0.501-0.2420-4.80 
  Chertkov, Maksim 2105 RUS0.501-0.3420-6.80 
  Frolov, Aleksey G. 2067 RUS0.001-0.8720-17.40 
  Konenkin, Dmitry f2141 RUS1.0010.19203.80 
  Selifonova, Aleksandra 1990  * RUS1.0010.08201.60 
 * 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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