Individual Calculations November 2010
 Petukhov, Nikolay  Total change: 8.10  Rating chartPersonal card
 Chmp. Central Chess Club 2010 SF Moscow RUS 2010-09-09
RcRownchangeKK*chgGame
 1918 1778 3.50 9 0.54 15 8.10 
  Nikulin, Vladimir 1913 RUS0.5010.18152.70 
  Mayorov, Vasili 2113 RUS0.001-0.1215-1.80 
  Gushchenko, Leonid 2097 RUS0.5010.37155.55 
  Varypaev, Leonid 1918 RUS0.001-0.3115-4.65 
  Raondi, Yan-Martin 1692 RUS0.501-0.1215-1.80 
  Kharinov, Konstantin 1942 RUS0.001-0.2815-4.20 
  Kashirsky, Eugeny D. 1965 RUS0.001-0.2615-3.90 
  Yakimovich, Aleksandr 1699 RUS1.0010.39155.85 
  Jakovlev, Alexander 1919 RUS1.0010.691510.35 

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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