Individual Calculations July 2012
 Vystavkin, Aleksandr  Total change: 19.95  Rating chartPersonal card
 Balabanovo Chmp. 2012 Balabanovo RUS 2012-05-26
RcRownchangeKK*chgGame
 1909 1968 6.50 9 1.33 15 19.95 
  Motlokhov, Anatoli 1751 RUS1.0010.22153.30 
  Zajtzeva, Viktoria 1748 RUS0.501-0.2815-4.20 
  Dolganiuc, Victor 1971 MDA0.5010.00150.00 
  Shirokov, Sergey 2025 RUS0.5010.08151.20 
  Polkovnikov, Nikolay 2072 RUS0.5010.14152.10 
  Petrov, Vladimir S. 1900 RUS1.0010.41156.15 
  Dadukov, Victor 2022 RUS0.5010.08151.20 
  Naibov, Fizuli 1752 RUS1.0010.22153.30 
  Shon, Vitaly 1940 RUS1.0010.46156.90 

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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