Individual Calculations July 2022
 Kozlov, Oleg  Total change: -15.10  Rating chartPersonal card
 Traditional Memorial Reutova Yekaterinburg RUS 2022-06-13
RcRownchangeKK*chgGame
 1914 2294 6.00 9 -1.51 10 -15.10 
  Avvakumov, Maksim 1528 RUS0.501-0.5010-5.00 
  Kondyrev, Stepan 1894  * RUS1.0010.08100.80 
  Malyshev, Evgeny 2093 RUS0.501-0.2610-2.60 
  Shinkevich, Vitaly m2414 RUS0.001-0.3410-3.40 
  Savelyev, Mikhail 1751 RUS1.0010.03100.30 
  Makhrov, Alexander 1919 RUS1.0010.09100.90 
  Khamidulin, Irik 2149 RUS0.001-0.6910-6.90 
  Kozachkov, Pavel 1603 RUS1.0010.01100.10 
  Gerasimova, Olga wm1876 RUS1.0010.07100.70 
 * 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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