Individual Calculations March 2013
 Che, Andrey  Total change: -6.30  Rating chartPersonal card
 Petrosyan memorial Moscow RUS 2013-01-03
RcRownchangeKK*chgGame
 1854 1730 2.50 8 -0.21 30 -6.30 
  Smirnov, Timofey 1963 RUS0.5010.29308.70 
  Selivanov, Ivan 1917 RUS0.001-0.2630-7.80 
  Morozov, Egor 1965 RUS0.001-0.2130-6.30 
  Batishchev, Vladimir 1780 RUS0.001-0.4330-12.90 
  Shelepen, Aleksandr 1860 RUS0.001-0.3230-9.60 
  Guskova, Alina 1602 RUS1.0010.33309.90 
  Shehovtsov, Aleksandr 1884 RUS0.5010.21306.30 
  Ochneva, Inga 1862 RUS0.5010.18305.40 

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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