Individual Calculations January 2011
 Skvortsov, Alexander  Total change: 13.05  Rating chartPersonal card
 M.Chigorin Memorial 2010 St.Petersburg RUS 2010-10-28
RcRownchangeKK*chgGame
 2243 2099 3.50 8 0.87 15 13.05 
  Iskusnyh, Sergei g2465 RUS0.001-0.1015-1.50 
  Kosov, Ivan m2388 RUS0.5010.34155.10 
  Vakhlamov, Igor L. 2287 RUS0.001-0.2615-3.90 
  Mukha, Aleksey 1925 RUS1.0010.27154.05 
  Turikov, Viktor f2308 RUS0.001-0.2315-3.45 
  Obrezchikov, Mikhail 1996 RUS1.0010.36155.40 
  Tarasova, Viktoriya wm2298 RUS0.5010.26153.90 
  Nazaryev, Sergey 2276 RUS0.5010.23153.45 

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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