Individual Calculations September 2012
 Izotov, Sergey  Total change: 8.70  Rating chartPersonal card
 Heat on Begovaya 2012 A Moscow RUS 2012-07-01
RcRownchangeKK*chgGame
 2093 2123 3.50 7 -0.26 15 -3.90 
  Zhadanov, Vasili B f2286 RUS0.5010.22153.30 
  Tarasov, Alexandr 2115 RUS0.001-0.5115-7.65 
  Markevich, Arseniy 2047 RUS1.0010.40156.00 
  Chapygin, Sergey 2128 RUS0.5010.01150.15 
  Kuprijanov, Anatoly 2201 RUS0.001-0.3915-5.85 
  Kalyapin, Artem 1920 RUS1.0010.24153.60 
  Polyantsev, Radzh 1951 RUS0.501-0.2315-3.45 

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)
 
 Dmitrov 2012 open Dmitrov RUS 2012-07-25
RcRownchangeKK*chgGame
 2057 2123 5.50 8 0.84 15 12.60 
  Dugin, Andrey 1793 RUS1.0010.12151.80 
  Volkov, Sergei 2136 RUS0.5010.02150.30 
  Ustinov, Alexey 2155 RUS0.5010.04150.60 
  Tarmosin, Mikhail 2100 RUS0.501-0.0315-0.45 
  Denishev, Marat 2139 RUS1.0010.52157.80 
  Ofitserian, Boris 2049 RUS0.001-0.6015-9.00 
  Dobrynina, Aleksandra 2023 RUS1.0010.36155.40 
  Kirillov, Nikolay 2061 RUS1.0010.41156.15 

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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