Individual Calculations July 2012
 Biryukov, Dmitriy  Total change: 17.85  Rating chartPersonal card
 Saratov region Chmp. 2012 men Saratov RUS 2012-05-29
RcRownchangeKK*chgGame
 2090 2307 8.00 9 1.19 15 17.85 
  Izbosarov, Marat 1972 RUS1.0010.12151.80 
  Darenkov, Mikhail 2139 RUS1.0010.28154.20 
  Karpenko, Artem 2012 RUS0.501-0.3515-5.25 
  Khromkin, Andrey 2345 RUS0.5010.05150.75 
  Kruzhilin, Aleksey 1907  * RUS1.0010.08151.20 
  Korchmar, Vasiliy 2260 RUS1.0010.43156.45 
  Eramian, Gamlet 2071 RUS1.0010.20153.00 
  Dvoryadkin, Maksim 2023 RUS1.0010.16152.40 
  Kvitka, Roman 2082 RUS1.0010.22153.30 
 * 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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