Individual Calculations September 2011
 Lazarev, Sergei G.  Total change: 2.90  Rating chartPersonal card
 Memorial P. Morphi 2011 A Moscow RUS 2011-07-09
RcRownchangeKK*chgGame
 2169 2362 7.00 9 0.29 10 2.90 
  Pokhlebin, Sergej 2104 RUS1.0010.18101.80 
  Borisov, Alexander 2117 RUS1.0010.20102.00 
  Martynov, Vladimir 2125 RUS1.0010.20102.00 
  Shmatkov, Mikhail 2226 RUS1.0010.32103.20 
  Zilbert, Oleg f2266 RUS1.0010.37103.70 
  Rozanov, Pavel B. f2252 RUS0.501-0.1510-1.50 
  Kalinichenko, Oleg f2204 RUS0.501-0.2110-2.10 
  Sazonov, Sergey 2125 RUS0.001-0.8010-8.00 
  Mamedov, Elshad 2099 RUS1.0010.18101.80 

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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