Blitz: Individual Calculations June 2013
 Kostin, Alexey  Total change: 39.60  Rating chartPersonal card
 Voronezh blitz cup Voronezh RUS 2013-05-08
RcRownchangeKK*chgGame
 2269 2322 7.00 9 1.98 20 39.60 
  Zhileykin, Andrey 1989 RUS1.0010.12202.40 
  Avtsynov, Artyom 2049 RUS1.0010.17203.40 
  Kiselev, Maxim 2157 RUS1.0010.28205.60 
  Provotorov, Ivan f2432 RUS1.0010.652013.00 
  Raetsky, Alexander g2404 RUS1.0010.612012.20 
  Kretov, Evgenij f2373 RUS1.0010.572011.40 
  Gritsenko, Vladimir 2211 RUS0.501-0.1520-3.00 
  Rodin, Dmitrij 2380 RUS0.001-0.4220-8.40 
  Chuprikov, Dmitry 2430 RUS0.5010.15203.00 

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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