Rapid: Individual Calculations February 2015
 Rubtsova, Darya  Total change: 9.00  Rating chartPersonal card
 Great victory. Stage 1 Ermolino RUS 2015-01-09
RcRownchangeKK*chgGame
 1889 1605 1.50 6 0.45 20 9.00 
  Koludarov, Anatoliy f2005  * RUS0.001-0.0820-1.60 
  Stremedlovskiiy, Ilya 1682 RUS0.5010.11202.20 
  Shon, Vitaly 1868 RUS0.001-0.1820-3.60 
  Lavrov, Nikolay f1967 RUS1.0010.902018.00 
  Zhuravlev, Stepan 1954 RUS0.001-0.1120-2.20 
  Galustyan, Sergey 1856 RUS0.001-0.1920-3.80 
 * 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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