Blitz: Individual Calculations July 2017
 Sergeev, Igor  Total change: 41.20  Rating chartPersonal card
 A.Patsyk memorial Blitz 2017 Kimry RUS 2017-05-28
RcRownchangeKK*chgGame
 2019 2130 7.50 9 2.06 20 41.20 
  Kuzmenko, Olga 1730  * RUS1.0010.08201.60 
  Lisyanskaya, Alina 1730  * RUS1.0010.08201.60 
  Ivanov, Alexey A. 1782 RUS1.0010.11202.20 
  Torlopov, Nikita 2218 RUS0.5010.12202.40 
  Zukin, Alexandr 2279 RUS0.5010.20204.00 
  Nagaytseva, Marina 1730  * RUS1.0010.08201.60 
  Dobrovolsky, Konstantin 2186 RUS0.5010.08201.60 
  Timofeev, Sergey 2372 RUS1.0010.802016.00 
  Pitelin, Igor 2140 RUS1.0010.512010.20 
 * 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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