Individual Calculations July 2022
 Ponomariov, Timur  Total change: -7.80  Rating chartPersonal card
 Petrovsky Festival FIDE Open 2022 Voronezh RUS 2022-06-20
RcRownchangeKK*chgGame
 1838 2124 6.00 8 -0.39 20 -7.80 
  Karpuzov, Bogdan 1569 RUS0.501-0.4720-9.40 
  Skuridina, Ekaterina 1724  * RUS1.0010.08201.60 
  Ismailov, Samir 1758 RUS1.0010.10202.00 
  Lekhtonen, Yaroslav 1901 RUS1.0010.22204.40 
  Zhurova, Anna wf2177 RUS0.5010.07201.40 
  Kulnev, Aleksandr 1781 RUS1.0010.12202.40 
  Artamonov, Valery 2061 RUS0.501-0.0920-1.80 
  Gusev, Kirill 1732 RUS0.501-0.4220-8.40 
 * 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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