Individual Calculations August 2013
 Chuhachev, Vladimir  Total change: 13.20  Rating chartPersonal card
 Sity at Sea open-2012 A2 Artem RUS 2013-07-04
RcRownchangeKK*chgGame
 1996 2156 6.50 8 0.88 15 13.20 
  Skachkov, Roman 1796 RUS1.0010.10151.50 
  Popov, Agit 1950 RUS1.0010.24153.60 
  Belyi, Vladimir f2022 RUS1.0010.32154.80 
  Panchenko, Makar 2070 RUS0.501-0.1215-1.80 
  Egorov, Zakhar 2101 RUS1.0010.42156.30 
  Pats, Vladimir 1966 RUS1.0010.25153.75 
  Kalinin, Oleg 2067 RUS1.0010.38155.70 
  Mikhailova, Lubov 1997 RUS0.001-0.7115-10.65 

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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