Rapid: Individual Calculations September 2012
 Hulapov, Valentin  Total change: 4.40  Rating chartPersonal card
 The Gagarin rapid 2012 Gagarin RUS 2012-08-11
RcRownchangeKK*chgGame
 2117 1907 2.00 7 0.22 20 4.40 
  Krivonogov, A. 2274 RUS0.001-0.1020-2.00 
  Krylov, Ivan 2157 RUS0.001-0.1920-3.80 
  Grekov, Alexander 1819 RUS1.0010.38207.60 
  Borzilov, Anatoly 2008 RUS1.0010.642012.80 
  Lebediantsev, Ruslan 2165 RUS0.001-0.1820-3.60 
  Pavlov, Denis 2289 RUS0.001-0.0920-1.80 
  Vorobiov, Kirill 2109 RUS0.001-0.2420-4.80 

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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