Blitz: Individual Calculations September 2015
 Chernyak, Viktoria  Total change: -19.80  Rating chartPersonal card
 Team championship of Russia among boys and girls under 19 years - blitz St. Petersburg RUS 2015-08-11
RcRownchangeKK*chgGame
 1999 1999 1.00 4 -0.99 20 -19.80 
  Kovalev, Egor 2114 RUS0.001-0.3420-6.80 
  Maksimov, Dmitri f2124 RUS0.001-0.3320-6.60 
  Shchukin, Maksim 1801 RUS0.001-0.7620-15.20 
  Serov, Danila 1958 RUS1.0010.44208.80 

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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