Individual Calculations November 2009
 Seryogin, Peter V  Total change: 19.35  Rating chartPersonal card
 18.V.S.Korensky Memorial 2009 open Tambov RUS 2009-08-22
RcRownchangeKK*chgGame
 2255 2182 4.50 8 1.29 15 19.35 
  Skakun, Valentina 1829 RUS1.0010.11151.65 
  Alikhanov, Felix m2455 RUS1.0010.831512.45 
  Vyaznikov, Sergey O. 2240 RUS1.0010.58158.70 
  Sapunov, Evgeny 2473 RUS0.5010.35155.25 
  Pecheritsa, Vitaly f2319 RUS0.001-0.3215-4.80 
  Korensky, Sergey 2225 RUS0.001-0.4415-6.60 
  Lukovnikov, Alexander 2350 RUS0.5010.22153.30 
  Larin, Vladimir P. 2151 RUS0.501-0.0415-0.60 

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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