Rapid: Individual Calculations February 2020
 Safinov, Artem  Total change: -10.20  Rating chartPersonal card
 Rapid_Luzhniki_Open Moscow RUS 2019-12-29
RcRownchangeKK*chgGame
 1665 1536 2.00 7 -0.51 20 -10.20 
  Efimov, Ignat 1931 RUS0.001-0.0820-1.60 
  Morozov, Daniil M. 1207 RUS1.0010.12202.40 
  Tskhadadze, Anna 1936  * RUS0.001-0.0820-1.60 
  Vlasova, Olesia wc1690 RUS0.001-0.2920-5.80 
  Rybin, Ivan 1213 RUS0.001-0.8720-17.40 
  Yonal, Timur c1743 RUS1.0010.772015.40 
  Mamedov, Elshad 1936  * RUS0.001-0.0820-1.60 
 * 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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