Individual Calculations July 2009
 Popov, Roman  Total change: 28.95  Rating chartPersonal card
 Saratov region Chmp. 2009 open Saratov RUS 2009-06-01
RcRownchangeKK*chgGame
 2289 2347 6.50 8 1.93 15 28.95 
  Gagarkine, Nikolay 2031 RUS1.0010.13151.95 
  Astashin, Alexander 2156 RUS1.0010.25153.75 
  Shukh, Nikolai f2338 RUS0.501-0.0115-0.15 
  Rodin, Mihail 2354 RUS1.0010.51157.65 
  Iljushin, Alexei g2557 RUS1.0010.771511.55 
  Khromkin, Andrey 2337 RUS0.501-0.0115-0.15 
  Vetryansky, Vladimir 2193 RUS1.0010.29154.35 
  Dmitriev, Igor m2346 RUS0.5010.00150.00 

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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