Individual Calculations May 2011
 Arbuzov, Ivan  Total change: 41.55  Rating chartPersonal card
 Rybinsk Chmp. 2011 Superfinal Rybinsk RUS 2011-03-05
RcRownchangeKK*chgGame
 2048 1987 7.00 10 2.77 15 41.55 
  Lapin, Andrei 1902 RUS1.0010.38155.70 
  Varjagin, Alexander 2270 RUS0.5010.34155.10 
  Varjagin, Alexander V. 1956 RUS1.0010.46156.90 
  Avdeev, Ruslan 2152 RUS0.001-0.2815-4.20 
  Miloradov, Georgy B. 2097 RUS1.0010.65159.75 
  Voropanov, Oleg 2154 RUS0.5010.22153.30 
  Radzhabov, Roman 1999 RUS0.5010.02150.30 
  Tachalov, Vyacheslav 2187 RUS1.0010.761511.40 
  Stojkov, Sergei 1982 RUS1.0010.49157.35 
  Utkin, Anton 1778 RUS0.501-0.2715-4.05 

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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