Individual Calculations February 2021
 Geranichev, Mikhail  Total change: -15.40  Rating chartPersonal card
 6th A.Suetin memorial_OPEN Tula RUS 2021-01-03
RcRownchangeKK*chgGame
 1799 2015 6.00 9 -0.77 20 -15.40 
  Alimova, Dana 1681 RUS1.0010.12202.40 
  Sannikova, Anna 1615  * RUS0.501-0.4220-8.40 
  Shadyev, Damir 1725 RUS1.0010.16203.20 
  Kuznetsov, Ivan V. 1772 RUS0.501-0.3020-6.00 
  Vasiljeva, Anna 1787 RUS1.0010.21204.20 
  Plotnikov, Boris 1615  * RUS0.501-0.4220-8.40 
  Lisenkov, Svyatoslav 1787 RUS0.501-0.2920-5.80 
  Gubajdullin, Alexei f2343 RUS0.001-0.1320-2.60 
  Galiev, Ernest 1862 RUS1.0010.30206.00 
 * 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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