Individual Calculations August 2012
 Koshelev, Vladimir  Total change: 27.90  Rating chartPersonal card
 V.P.Zagorovsky Memorial Open 2012 Voronezh RUS 2012-06-26
RcRownchangeKK*chgGame
 2012 1917 5.00 8 1.86 15 27.90 
  Kostin, Alexey m2317  * RUS0.001-0.0815-1.20 
  Parshin, Vitaly 1765 RUS0.501-0.2015-3.00 
  Kornev, Sergey 1730 RUS1.0010.26153.90 
  Polyansky, Viktor 2009 RUS1.0010.63159.45 
  Gasparian, Haik 1985 ARM0.001-0.4115-6.15 
  Provkin, Vladimir 2254 RUS1.0010.881513.20 
  Sokolovsky, Victor 2049 RUS1.0010.681510.20 
  Popov, Kirill 1988 RUS0.5010.10151.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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