Individual Calculations September 2011
 Karpenko, Alexander  Total change: -36.15  Rating chartPersonal card
 RT Avgust Perm RUS 2011-08-08
RcRownchangeKK*chgGame
 1929 2124 3.50 8 -2.41 15 -36.15 
  Shtol, Pavel 1860 RUS0.001-0.8215-12.30 
  Kohanov, Boris 1915 RUS1.0010.23153.45 
  Mentchikov, Mikhail 1730 RUS0.501-0.4215-6.30 
  Klepikov, Nikita 1985 RUS0.001-0.6915-10.35 
  Tiunova, Anna 1924 RUS1.0010.24153.60 
  Alekseeva, Natalia 1850 RUS1.0010.17152.55 
  Tatarinov, Dmitry 2090 RUS0.001-0.5515-8.25 
  Azanov, Pavel 2077 RUS0.001-0.5715-8.55 

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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