Individual Calculations July 2013
 Shirokov, Alexander  Total change: -15.00  Rating chartPersonal card
 17 Izmailov's Memorial 2013 Tomsk RUS 2013-06-11
RcRownchangeKK*chgGame
 2069 1962 2.00 7 -0.50 30 -15.00 
  Kovalev, Vitaly 2103 RUS0.001-0.3130-9.30 
  Zaretsky, Leonid 1979 RUS0.5010.02300.60 
  Konev, Alexander 2044 RUS0.001-0.3930-11.70 
  Tsydendambaev, Artur 2070 RUS0.5010.15304.50 
  Zapolsky, Sergey 2049 RUS1.0010.623018.60 
  Efanov, Mikhail 2071 RUS0.001-0.3530-10.50 
  Glukhov, Mikhail 2168 RUS0.001-0.2430-7.20 

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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