Individual Calculations January 2013
 Bukin, Alexander  Total change: -1.65  Rating chartPersonal card
 Suvorov open Suvorov RUS 2012-12-01
RcRownchangeKK*chgGame
 2202 2306 5.50 9 -0.11 15 -1.65 
  Trunov, Andrey 2006 RUS1.0010.15152.25 
  Stepanov, Alexander M 2097 RUS1.0010.23153.45 
  Babayev, Talib f2370 AZE0.001-0.4115-6.15 
  Musikhin, Viacheslav 2028 RUS0.501-0.3315-4.95 
  Sakhnenko, Ivan 2080 RUS0.501-0.2915-4.35 
  Pendurin, Evgeniy 2074 UKR1.0010.21153.15 
  Gusev, Aleksey m2418 RUS0.5010.15152.25 
  Shestakov, Sergei 2333 RUS0.5010.04150.60 
  Brikov, Illarion 2411 RUS0.5010.14152.10 

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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