Individual Calculations November 2023
 Fridman, Anatoly  Total change: -67.60  Rating chartPersonal card
 OPEN Moscow. September 2023 Moscow RUS 2023-09-05
RcRownchangeKK*chgGame
 1635 2057 3.00 7 -3.38 20 -67.60 
  Kashirsky, Eugeny D. 1544 RUS1.0010.04200.80 
  Prakhov, Nikolay 1657  * RUS0.001-0.9220-18.40 
  Schedrin, Dmitriy 1558 RUS1.0010.04200.80 
  Anisimov, Yuri 1854 RUS0.001-0.7620-15.20 
  Semenov, Viktor 1635 RUS1.0010.07201.40 
  Orekhov, Ivan Aleks 1733 RUS0.001-0.8720-17.40 
  Pshenina, Anastasia 1462 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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