Rapid: Individual Calculations September 2015
 Grekov, Igor  Total change: -30.00  Rating chartPersonal card
 M.Botvinnik Memorial 2015 Rapid St. Petersburg RUS 2015-08-15
RcRownchangeKK*chgGame
 1647 1922 2.00 4 -1.22 20 -24.40 
  Gusev, Boris 1669 RUS1.0010.19203.80 
  Berestovitskiy, Erlen 1869 RUS0.001-0.5720-11.40 
  Romanov, Dmitrii 1526 RUS0.001-0.9220-18.40 
  Muradyan, Asya 1522  * RUS1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Petersburg Summer 2015 Rapid Seniors St. Petersburg RUS 2015-08-24
RcRownchangeKK*chgGame
 1887 1922 3.00 6 -0.28 20 -5.60 
  Semenikhin, Viktor 1712 RUS1.0010.23204.60 
  Klyomin, Vladimir 1667 RUS1.0010.19203.80 
  Menkov, Aleksandr 2197 RUS0.001-0.1720-3.40 
  Gladyshev, Vladimir A. 2052 RUS0.001-0.3220-6.40 
  Khatenever, Feliks 1852 RUS1.0010.40208.00 
  Glazov, Anatoly 1839 RUS0.001-0.6120-12.20 

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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