Rapid: Individual Calculations February 2013
 Belova, Olga  Total change: 2.20  Rating chartPersonal card
 G.I.Satonina Memorial rapid Kazan RUS 2013-01-13
RcRownchangeKK*chgGame
 2048 2020 3.00 6 0.11 20 2.20 
  Pirmamedov, Roman 1788 RUS1.0010.21204.20 
  Torbin, Kirill f2372 RUS0.001-0.1120-2.20 
  Agabekian, Razia 1790 RUS1.0010.21204.20 
  Kurninov, Andrei 1733 RUS1.0010.16203.20 
  Askarov, Marat g2420  * RUS0.001-0.0820-1.60 
  Gazizov, Ravil f2187 RUS0.001-0.2820-5.60 
 * 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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