Individual Calculations March 2012
 Kubatko, Ivan  Total change: 17.40  Rating chartPersonal card
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2091 2212 7.00 9 1.16 15 17.40 
  Selifonova, Aleksandra 1928 RUS1.0010.16152.40 
  Aleksandrovskiy, Dmitriy 2053 RUS1.0010.29154.35 
  Kovach, Dmitri 2098 RUS1.0010.34155.10 
  Poghosyan, Suren 2299 ARM0.5010.12151.80 
  Melnikov, Petr 1880 RUS0.501-0.3815-5.70 
  Sergeev, Ilya 2021 RUS1.0010.25153.75 
  Kostin, Konstantin f2289 RUS0.001-0.3915-5.85 
  Borisov, Evgenij 2078 RUS1.0010.32154.80 
  Suslyakov, Andrey 2173 RUS1.0010.45156.75 

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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