Rapid: Individual Calculations November 2014
 Chernyak, Viktoria  Total change: -6.80  Rating chartPersonal card
 St. Petersburg Rapid Cup 2014 Final Women St. Petersburg RUS 2014-09-28
RcRownchangeKK*chgGame
 2226 2180 0.00 2 -0.88 20 -17.60 
  Balaian, Alina wm2226 RUS0.001-0.4420-8.80 
  Balaian, Alina wm2226 RUS0.001-0.4420-8.80 

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)
 
 SPb Youth Team Championship 2014 Superleague St. Petersburg RUS 2014-10-05
RcRownchangeKK*chgGame
 1840 2116 3.00 3 0.54 20 10.80 
  Skafar, Darya 1863 RUS1.0010.19203.80 
  Letova, Tatiana 1716  * RUS1.0010.08201.60 
  Lebedenko, Olga 1942 RUS1.0010.27205.40 
 * 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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