Blitz: Individual Calculations February 2015
 Kovaleva, Valeria  Total change: -19.00  Rating chartPersonal card
 Christmas Blitz 2015 Obninsk RUS 2015-01-07
RcRownchangeKK*chgGame
 1740 1430 0.00 6 -0.95 20 -19.00 
  Kurkin, Vladimir 1830  * RUS0.001-0.0820-1.60 
  Rahmatov, Ramazan 1808 RUS0.001-0.0920-1.80 
  Tugolukov, Vecheslav 1615 RUS0.001-0.2620-5.20 
  Abramenkov, Sergei 1530 RUS0.001-0.3620-7.20 
  Ponarin, Denis 1825 RUS0.001-0.0820-1.60 
  Panko, Alexander 1830  * RUS0.001-0.0820-1.60 
 * 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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