Rapid: Individual Calculations February 2015
 Lebedukhin, Alexei  Total change: -16.60  Rating chartPersonal card
 Great victory. Stage 1 Ermolino RUS 2015-01-09
RcRownchangeKK*chgGame
 1929 2120 5.00 8 -0.83 20 -16.60 
  Rubtsova, Yuliya 1720  * RUS1.0010.08201.60 
  Galustyan, Sergey 1856 RUS1.0010.18203.60 
  Petrov, Vladimir S. 1922 RUS0.001-0.7620-15.20 
  Zhuravlev, Stepan 1954 RUS0.001-0.7220-14.40 
  Usacheva, Glafira 1789 RUS1.0010.12202.40 
  Kolosov, Andrey 1982 RUS1.0010.31206.20 
  Leonidov, Vladimir f2074 RUS0.001-0.5620-11.20 
  Koludarov, Anatoliy f2137 RUS1.0010.522010.40 
 * 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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