Individual Calculations September 2015
 Sigidov, Petr  Total change: 8.80  Rating chartPersonal card
 11-th E.Geller Memorial Odessa UKR 2015-08-21
RcRownchangeKK*chgGame
 1986 1749 1.50 6 0.22 40 8.80 
  Eliseev, Evgeniy 2149  * UKR0.001-0.0840-3.20 
  Kuznetsov, Juriy 1935 UKR0.001-0.2640-10.40 
  Borodavkin, Anatoly 1950 UKR0.5010.264010.40 
  Koniukhovskiy, Igor 1920 UKR1.0010.734029.20 
  Zingaylo, Anastasiya 2040 UKR0.001-0.1540-6.00 
  Usatenko, Anatoly 1919 UKR0.001-0.2840-11.20 
 * 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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