Individual Calculations March 2012
 Ivanova, Karina  Total change: -16.35  Rating chartPersonal card
 Memorial T.V. Petrosyan 2012 Rtg Moscow RUS 2012-01-03
RcRownchangeKK*chgGame
 1946 1986 3.50 8 -0.93 15 -13.95 
  Karaseni, Ivan 1781 RUS1.0010.24153.60 
  Severina, Maria 2185 RUS0.001-0.2415-3.60 
  Artemov, Viktor 1839 RUS0.501-0.2015-3.00 
  Surikov, Roman 2101 RUS0.001-0.3415-5.10 
  Pak, Matvey c1839 RUS1.0010.30154.50 
  Kozhevnikov, Ivan 2050 RUS0.001-0.4115-6.15 
  Zubkov, Vsevolod 1884 RUS0.001-0.6415-9.60 
  Frolov, Sergej 1885 RUS1.0010.36155.40 

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)
 
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 1915 1986 4.00 7 -0.16 15 -2.40 
  Turikov, Viktor f2280 RUS0.001-0.1515-2.25 
  Matyunin, Maxim 1782 RUS0.001-0.7615-11.40 
  Kovalev, Nikolay 1703 RUS1.0010.16152.40 
  Ivanov, Michail 1856 RUS1.0010.32154.80 
  Yarygin, Maksim 1812 RUS0.501-0.2315-3.45 
  Durkin, Aleksei 1756 RUS1.0010.21153.15 
  Samartsev, Alexander m2218 RUS0.5010.29154.35 

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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