Individual Calculations November 2012
 Kopylov, Alexander A.  Total change: -22.40  Rating chartPersonal card
 III chess memorial Arkadiya Grunina - A Tyumen RUS 2012-10-08
RcRownchangeKK*chgGame
 2273 2447 5.00 10 -2.24 10 -22.40 
  Yuzhakov, Oleg f2325 RUS0.501-0.1710-1.70 
  Bulatov, Ramil 2199 RUS0.001-0.8110-8.10 
  Bacherikov, Vitaly 2259 RUS0.501-0.2410-2.40 
  Popov, Mikhail 2197 RUS1.0010.19101.90 
  Musakaev, Emil f2383 RUS0.501-0.0910-0.90 
  Yuzhakov, Oleg f2325 RUS0.001-0.6710-6.70 
  Bulatov, Ramil 2199 RUS1.0010.19101.90 
  Bacherikov, Vitaly 2259 RUS1.0010.26102.60 
  Popov, Mikhail 2197 RUS0.001-0.8110-8.10 
  Musakaev, Emil f2383 RUS0.501-0.0910-0.90 

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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