Individual Calculations September 2011
 Polovina, Elena  Total change: 33.45  Rating chartPersonal card
 Cup of Don 2011 A open Azov RUS 2011-07-09
RcRownchangeKK*chgGame
 2059 2025 3.00 5 0.69 15 10.35 
  Ivaschenko, Vadim 2259 RUS0.001-0.2115-3.15 
  Zakaryan, David 2014 RUS0.001-0.5215-7.80 
  Danchenkova, Julia 1924 RUS1.0010.36155.40 
  Prokhoda, Nikola f2200 BLR1.0010.731510.95 
  Reva, Kirill 1896 RUS1.0010.33154.95 

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)
 
 6. V.Y.Dvorkovich Memorial 2011 open Taganrog RUS 2011-08-01
RcRownchangeKK*chgGame
 2152 2025 4.00 7 1.54 15 23.10 
  Gubanov, Oleg m2367 UKR0.001-0.1215-1.80 
  Elizarov, Dmitry f2357 RUS0.001-0.1215-1.80 
  Prokopenko, A. 2158 RUS0.5010.18152.70 
  Filchina, Ellina 1899 RUS1.0010.33154.95 
  Guschin, Vladimir I. 2171 RUS1.0010.701510.50 
  Mamonov, A. 2247 RUS0.5010.28154.20 
  Dida, Igor 1865 RUS1.0010.29154.35 

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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