Individual Calculations May 2012
 Tachalov, Vyacheslav  Total change: -10.05  Rating chartPersonal card
 Rybinsk Chmp. 2012 Superfinal Rybinsk RUS 2012-03-07
RcRownchangeKK*chgGame
 2033 2154 4.50 8 -0.67 15 -10.05 
  Mokshanova, Elizaveta 1798 RUS1.0010.11151.65 
  Stojkov, Sergei 1945 RUS0.001-0.7715-11.55 
  Sergienko, Anton 2090 RUS0.501-0.0915-1.35 
  Lapin, Andrei 1889 RUS1.0010.18152.70 
  Avdeev, Ruslan 2159 RUS0.5010.01150.15 
  Varjagin, Alexander 2252 RUS0.001-0.3715-5.55 
  Arbuzov, Ivan 2088 RUS0.501-0.0915-1.35 
  Matveev, Vladimir A. 2046 RUS1.0010.35155.25 

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)
 

 

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