Blitz: Individual Calculations November 2012
 Kostin, Alexey  Total change: 7.80  Rating chartPersonal card
 Voronezh Autumn 2012 Blitz Tournament Voronezh RUS 2012-10-08
RcRownchangeKK*chgGame
 2119 2283 6.50 9 0.39 20 7.80 
  Bocharov, Oleg 1883  * RUS1.0010.08201.60 
  Malin, Alexey 1883  * RUS1.0010.08201.60 
  Chekhov, Sergei f2470 RUS0.5010.24204.80 
  Popov, Kirill 2052 RUS0.501-0.2920-5.80 
  Kretov, Evgenij f2405 RUS0.001-0.3320-6.60 
  Manukovsky, Vladimir f2247 RUS1.0010.45209.00 
  Estrada, Victor 1912 RUS1.0010.10202.00 
  Gritsenko, Vladimir 2199 RUS0.501-0.1220-2.40 
  Grishchenko, Vladimir 2022 RUS1.0010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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