Individual Calculations January 2015
 Vitinik, Mikhail  Total change: -29.60  Rating chartPersonal card
 Primorye Champ 2014 Vladivostok RUS 2014-12-12
RcRownchangeKK*chgGame
 1933 2205 3.50 8 -2.96 10 -29.60 
  Petko, Darya 1830 RUS1.0010.09100.90 
  Shubin, Kirill 1985 RUS0.001-0.7810-7.80 
  Kalinin, Oleg 2085 RUS0.501-0.1610-1.60 
  Kapustin, Yriy 2160 RUS0.501-0.0610-0.60 
  Romanchuk, Boris 1805  * RUS0.001-0.9210-9.20 
  Chernikov, Daniil 1979 RUS0.501-0.2910-2.90 
  Kiseleva, Ekaterina 1805  * RUS0.001-0.9210-9.20 
  Kachabekov, Elkhan 1811 RUS1.0010.08100.80 
 * 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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