Individual Calculations September 2015
 Korovin, Mikhail  Total change: 18.40  Rating chartPersonal card
 Orsk-Open 2015 Orsk RUS 2015-08-10
RcRownchangeKK*chgGame
 2006 2210 7.50 9 0.92 20 18.40 
  Zabalueva, Daria 1810  * RUS1.0010.08201.60 
  Idrisov, Klim 1909 RUS1.0010.15203.00 
  Shushkareev, Arstan 1948 RUS0.501-0.3220-6.40 
  Pomakhov, Andrey 2185 RUS1.0010.47209.40 
  Bazhin, Anatoly 2336 RUS0.001-0.3320-6.60 
  Leolko, Ludmila 1981 RUS1.0010.21204.20 
  Varkentin, Wilhelm 1923 RUS1.0010.16203.20 
  Derli, Olga wm2151 RUS1.0010.42208.40 
  Nugamanova, Rozalia 1810  * RUS1.0010.08201.60 
 * 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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