Individual Calculations July 2009
 Lebedukhin, Alexei  Total change: 20.55  Rating chartPersonal card
 Center FR Chmp. 2009 Men Gagarin RUS 2009-05-01
RcRownchangeKK*chgGame
 2329 2081 3.00 8 1.37 15 20.55 
  Panchenko, Dmitry m2382 RUS0.001-0.1515-2.25 
  Siritsa, Dmitry 2328 RUS1.0010.811512.15 
  Kostin, Alexey m2353 RUS1.0010.831512.45 
  Zabotin, Alexander m2431 RUS0.001-0.1115-1.65 
  Arakelov, Ilya 2350 RUS0.5010.33154.95 
  Novikov, Maxim g2431 RUS0.001-0.1115-1.65 
  Seryogin, Peter V 2178 RUS0.001-0.3715-5.55 
  Lebediantsev, Ruslan 2182 RUS0.5010.14152.10 

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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