Individual Calculations September 2022
 Torosian, David  Total change: 58.80  Rating chartPersonal card
 Tsiolkovsky Memorial 2022 Kaluga RUS 2022-08-05
RcRownchangeKK*chgGame
 1907 1530 3.00 7 1.47 40 58.80 
  Zhelnin, Vladimir V m2358 RUS0.0010.00400.00 
  Pafnucheva, Polina 1130  * RUS1.0010.08403.20 
  Kostin, Sergei f2211 RUS0.001-0.0140-0.40 
  Zhiriakov, Stanislav 1747 RUS0.001-0.2240-8.80 
  Shkodin, Vyacheslav 1733 RUS1.0010.764030.40 
  Petrov, Vladimir S. 1845 RUS1.0010.864034.40 
  Grishin, Grigoriy G. 2323 RUS0.0010.00400.00 
 * 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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