Individual Calculations March 2010
 Kazakevich, Grigoriy  Total change: -26.70  Rating chartPersonal card
 St.Petersburg Men's Chmp. 2010 QF St.Petersburg RUS 2009-12-12
RcRownchangeKK*chgGame
 1975 2169 4.50 9 -2.23 15 -33.45 
  Pischikov, Vadim 1991 RUS0.501-0.2315-3.45 
  Zakharov, Yuri 2016 RUS0.501-0.2015-3.00 
  Klobukov, Sergey 1984 RUS1.0010.26153.90 
  Babakhin, Anton 1961 RUS0.501-0.2715-4.05 
  Shushpanova, Nina wf1970 RUS0.501-0.2615-3.90 
  Voronenkov, Sergey 2032 RUS0.001-0.6815-10.20 
  Tkachev, Taras 2011 RUS0.501-0.2115-3.15 
  Prosunchikov, German 1939 RUS0.001-0.7915-11.85 
  Stroganov, Anatoly 1871 RUS1.0010.15152.25 

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)
 
 Petrovskaya Ladya Winter 2010 open Peterhof RUS 2010-01-03
RcRownchangeKK*chgGame
 2019 2169 6.50 9 0.45 15 6.75 
  Musaev, Shamil 1813 RUS0.501-0.3915-5.85 
  Avdonin, Maxim 1769  * RUS1.0010.08151.20 
  Utkin, Aleksey f2339 RUS0.001-0.2815-4.20 
  Pischikov, Vadim 1997 RUS1.0010.27154.05 
  Kharitonov, Aleksandr 2180 RUS0.5010.02150.30 
  Potapova, Maria 1837 RUS0.501-0.3815-5.70 
  Sokolova, Vera wf2078 RUS1.0010.38155.70 
  Guzenko, Artem 2136 RUS1.0010.45156.75 
  Donskih, Artyom 2022 RUS1.0010.30154.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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