Individual Calculations July 2012
 Shirokov, Sergey  Total change: 1.65  Rating chartPersonal card
 Balabanovo Chmp. 2012 Balabanovo RUS 2012-05-26
RcRownchangeKK*chgGame
 1900 2025 6.00 9 0.11 15 1.65 
  Galustyan, Sergey 1898 RUS1.0010.33154.95 
  Lauda, Alexandr 1988 MDA1.0010.45156.75 
  Dadukov, Victor 2022 RUS0.001-0.5015-7.50 
  Vystavkin, Aleksandr 1968 RUS0.501-0.0815-1.20 
  Motlokhov, Anatoli 1751 RUS1.0010.17152.55 
  Polkovnikov, Nikolay 2072 RUS0.5010.07151.05 
  Petrov, Vladimir S. 1900 RUS0.501-0.1715-2.55 
  Zajtzeva, Viktoria 1748 RUS0.501-0.3315-4.95 
  Naibov, Fizuli 1752 RUS1.0010.17152.55 

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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