Individual Calculations July 2015
 Zubarev, Alexander  Total change: 2.60  Rating chartPersonal card
 Novosibirsk - Sputnik Open - 2015 Novosibirsk RUS 2015-06-15
RcRownchangeKK*chgGame
 1910 1961 4.00 7 0.13 20 2.60 
  Mironov, Nikita 1604 RUS1.0010.11202.20 
  Sablina, Anastasia 1706 RUS1.0010.19203.80 
  Obgolts, Erik 2082 RUS0.001-0.3420-6.80 
  Chepurnoy, Maxim 1946 RUS1.0010.48209.60 
  Glukhov, Mikhail 2169 RUS0.001-0.2320-4.60 
  Kolmagorov, Alexey 2042 RUS0.001-0.3920-7.80 
  Kolmagorov, Victor 1822 RUS1.0010.31206.20 

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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