Individual Calculations July 2011
 Postnikov, Alexey  Total change: -8.10  Rating chartPersonal card
 B-16 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 2102 2064 3.50 9 -0.54 15 -8.10 
  Chernyavsky, Alexander 2248 RUS0.001-0.2615-3.90 
  Rychkov, Oleg 2175 RUS0.5010.15152.25 
  Guzenko, Artem 2273 RUS0.5010.27154.05 
  Letov, Petr 2189 RUS0.001-0.3315-4.95 
  Pimenov, Valeri 1849 RUS0.001-0.7715-11.55 
  Chub, Alexey 2094 RUS1.0010.54158.10 
  Kapov, Adam 1938 RUS1.0010.33154.95 
  Mironov, Vadim 2015 RUS0.501-0.0715-1.05 
  Palchun, Grigory 2135 RUS0.001-0.4015-6.00 

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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