Individual Calculations July 2011
 Chernukhin, Alexander  Total change: 15.75  Rating chartPersonal card
 B-12 FL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 1863 2002 4.00 5 0.63 25 15.75 
  Grishin, Petr 1745 RUS1.0010.18254.50 
  Galimov, Ildus 1988 RUS1.0010.482512.00 
  Kovalev, Egor 1835 RUS0.001-0.7225-18.00 
  Polyakov, Fedor 1736 LAT1.0010.18254.50 
  Novikov, Konstantin 2011 RUS1.0010.512512.75 

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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