Rapid: Individual Calculations September 2012
 Grekov, Alexander  Total change: -19.00  Rating chartPersonal card
 The Gagarin rapid 2012 Gagarin RUS 2012-08-11
RcRownchangeKK*chgGame
 2105 1819 0.50 8 -0.95 20 -19.00 
  Vakhlamov, Igor L. f2219  * RUS0.001-0.0820-1.60 
  Chadaeva, Tatiana 1868 RUS0.001-0.4320-8.60 
  Vorobiov, Kirill 2109 RUS0.001-0.1620-3.20 
  Hulapov, Valentin 1907 RUS0.001-0.3820-7.60 
  Krylov, Ivan 2157 RUS0.5010.38207.60 
  Lebediantsev, Ruslan 2165 RUS0.001-0.1120-2.20 
  Boitsov, Gennadij 2194 RUS0.001-0.0920-1.80 
  Perekhodkin, Vladimir 2219  * RUS0.001-0.0820-1.60 
 * 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)
 

 

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