Individual Calculations August 2012
 Mamchenko, Sergei  Total change: -33.60  Rating chartPersonal card
 MinskOpen-2012 Minsk BLR 2012-07-10
RcRownchangeKK*chgGame
 1936 2015 3.50 8 -1.12 30 -33.60 
  Khalifman, Alexander g2415  * RUS0.001-0.0830-2.40 
  Tavakalov, Stanislav 1669 BLR0.001-0.8930-26.70 
  Minald, Andrey 1684 BLR0.501-0.3830-11.40 
  Vakhitov, Dmitri 1643 BLR1.0010.10303.00 
  Svjatocho, Andrej 2129 BLR1.0010.663019.80 
  Basso, Pier Luigi 2179 ITA0.001-0.2830-8.40 
  Stsepkina, Ekaterina 1645 BLR1.0010.10303.00 
  Sheremet, Anton 2123 BLR0.001-0.3530-10.50 
 * 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)
 

 

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