Blitz: Individual Calculations September 2018
 Ivanov, Alexei  Total change: -1.40  Rating chartPersonal card
 VII Memorial Gumerov (Open D) - 2018 Ufa RUS 2018-08-01
RcRownchangeKK*chgGame
 1814 1703 2.50 7 -0.07 20 -1.40 
  Kinzjabulatov, Renat 2037 RUS1.0010.882017.60 
  Grigorieva, Yulia 1868 RUS0.5010.22204.40 
  Chupakhin, Evgeny 2103  * RUS0.001-0.0820-1.60 
  Ibragimov, Maxim 2103  * RUS0.001-0.0820-1.60 
  Akhmadeev, Rasul 1303  * RUS0.001-0.9220-18.40 
  Korzhova, Sofia 1303  * RUS1.0010.08201.60 
  Safin, Robert 1979 RUS0.001-0.1720-3.40 
 * 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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