Individual Calculations September 2012
 Gorbachev, Aleksandr  Total change: 6.30  Rating chartPersonal card
 Novokuznetsk 2012 Rtg Novokuznetsk RUS 2012-08-02
RcRownchangeKK*chgGame
 2062 1896 2.00 6 0.21 30 6.30 
  Chernov, Mikhail 2220 RUS0.001-0.1330-3.90 
  Ushacov, Vladimir 2141 RUS0.001-0.2030-6.00 
  Sukiasyan, Artem 1806 RUS1.0010.383011.40 
  Storchak, Vitalij 2092 RUS0.001-0.2530-7.50 
  Bakhmetov, Pavel 1959 RUS1.0010.593017.70 
  Sviridov, Maxim 2154 RUS0.001-0.1830-5.40 

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)
 

 

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