Rapid: Individual Calculations July 2012
 Chernukhin, Alexander  Total change: 4.40  Rating chartPersonal card
 B-14 Rapid 2012 Juniors Champ. Loo RUS 2012-04-26
RcRownchangeKK*chgGame
 1929 2006 5.00 8 0.22 20 4.40 
  Grishin, Petr 1704 RUS1.0010.15203.00 
  Kuzmin, Egor 2140 RUS0.001-0.3220-6.40 
  Timerkhanov, Alexander 1897 RUS0.501-0.1520-3.00 
  Litvinov, Maxim 1880 RUS0.501-0.1720-3.40 
  Legoshin, Daniil 1869 RUS1.0010.32206.40 
  Chistiakov, Mihail 1899 RUS1.0010.35207.00 
  Grachev, Andrey 1975 RUS0.501-0.0420-0.80 
  Komendatyan, Artyom 2064 RUS0.5010.08201.60 

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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