Individual Calculations September 2014
 Korovin, Mikhail  Total change: 17.40  Rating chartPersonal card
 Orsk-Open 2014 Orsk RUS 2014-08-11
RcRownchangeKK*chgGame
 1984 2189 7.50 9 0.87 20 17.40 
  Yanko, Ivan 1789  * RUS1.0010.08201.60 
  Soldatenkov, Anton 1861 RUS0.501-0.3720-7.40 
  Varkentin, Wilhelm 1916 RUS1.0010.17203.40 
  Iskhakov, Artur 1980 RUS1.0010.23204.60 
  Bazhin, Anatoly 2364 RUS0.5010.23204.60 
  Ivanov, Vladislav 2034 RUS1.0010.29205.80 
  Semenova, Alena 2007 RUS1.0010.26205.20 
  Ovsyanyuk, Dmitriy 1789  * RUS1.0010.08201.60 
  Shagiakhmetov, Artem 2114 RUS0.501-0.1020-2.00 
 * 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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