Individual Calculations October 2022
 Penkov, Aleksey  Total change: -24.60  Rating chartPersonal card
 P.Romanovskiy Memorial 2022 St. Petersburg RUS 2022-09-09
RcRownchangeKK*chgGame
 1648 1745 4.00 9 -1.23 20 -24.60 
  Drugova, Kira 1345  * RUS1.0010.08201.60 
  Shkuratov, Vladimir 2064 RUS0.001-0.1320-2.60 
  Zakharov, Yuri 1407 RUS1.0010.12202.40 
  Sapegin, Yaroslav 2024 RUS0.001-0.1620-3.20 
  Simkin, Alexander 1440 RUS1.0010.14202.80 
  Rumyantsev, Semen 1956 RUS0.001-0.2320-4.60 
  Parshikov, Dmitry 1432 RUS1.0010.14202.80 
  Khodko, Yurii N. 1977 RUS0.001-0.2120-4.20 
  Makarchik, Arseniy Vik 1183 RUS0.001-0.9820-19.60 
 * 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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