Individual Calculations January 2009
 Lebedev, Alexander  Total change: 14.85  Rating chartPersonal card
 Team Moscow Chmp. 2008 FL Moscow RUS 2008-10-21
RcRownchangeKK*chgGame
 2260 2313 5.00 7 0.99 15 14.85 
  Vakhlamov, Igor L. 2131 RUS1.0010.26153.90 
  Castaneda, Georgui m2487 PER0.5010.23153.45 
  Martynov, Vladimir 2133 RUS1.0010.26153.90 
  Bogumil, Tatiana wf2204 RUS0.501-0.1515-2.25 
  Kurdakov, Yuri f2316 RUS1.0010.50157.50 
  Gulevich, Artem 2240 RUS0.501-0.1015-1.50 
  Shavrov, Vladimir K. 2307 RUS0.501-0.0115-0.15 

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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