Rapid: Individual Calculations December 2019
 Grigoryeva, Olga  Total change: -9.20  Rating chartPersonal card
 IX memorial Timokhovich 2019 Rapid Kopeysk RUS 2019-11-24
RcRownchangeKK*chgGame
 1799 1808 4.00 9 -0.46 20 -9.20 
  Vakhtin, Artem 1408  * RUS1.0010.08201.60 
  Kondrin, Alexander 2157 RUS0.001-0.1120-2.20 
  Pechura, Vladimir 1408  * RUS1.0010.08201.60 
  Frolov, Ivan f2208  * RUS0.5010.42208.40 
  Kuznetsov, Igor 1946 RUS0.001-0.3120-6.20 
  Bichinov, Artem 1408  * RUS1.0010.08201.60 
  Vanishvili, Mari 1924 RUS0.001-0.3420-6.80 
  Mikleeva, Ais 2003 RUS0.001-0.2520-5.00 
  Galiakhmetov, Ravil 1728 RUS0.501-0.1120-2.20 
 * 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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