Blitz: Individual Calculations July 2012
 Grachev, Andrey  Total change: -35.60  Rating chartPersonal card
 B-14 Blitz 2012 Juniors Champ. Loo RUS 2012-04-28
RcRownchangeKK*chgGame
 1963 1997 2.00 7 -1.78 20 -35.60 
  Minko, Vladimir 2108 RUS0.001-0.3520-7.00 
  Khorsun, Vsevolod 1790 RUS0.001-0.7720-15.40 
  Kosenko, Yuriy 1758 RUS1.0010.20204.00 
  Zakaryan, David 2054 RUS1.0010.582011.60 
  Popov, Andrey 2094 RUS0.001-0.3720-7.40 
  Melnikov, Egor 2044 RUS0.001-0.4320-8.60 
  Strunin, Anton 1892 RUS0.001-0.6420-12.80 

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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