Individual Calculations September 2015
 Pomakhov, Andrey  Total change: 6.40  Rating chartPersonal card
 Orsk-Open 2015 Orsk RUS 2015-08-10
RcRownchangeKK*chgGame
 1973 2185 7.00 9 0.32 20 6.40 
  Galstyan, Irina 1785  * RUS1.0010.08201.60 
  Mushin, Fedor 1801 RUS1.0010.09201.80 
  Varkentin, Wilhelm 1923 RUS1.0010.18203.60 
  Korovin, Mikhail 2210 RUS0.001-0.4720-9.40 
  Ovsyanyuk, Dmitriy 1863 RUS1.0010.13202.60 
  Shushkareev, Arstan 1948 RUS1.0010.20204.00 
  Bazhin, Anatoly 2336 RUS0.5010.20204.00 
  Leolko, Ludmila 1981 RUS1.0010.24204.80 
  Idrisov, Klim 1909 RUS0.501-0.3320-6.60 
 * 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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