Individual Calculations October 2008
 Pirozhkov, Yury  Total change: -22.20  Rating chartPersonal card
 12. Voronezh open - FIDE 2008 NST Voronezh RUS 2008-06-12
RcRownchangeKK*chgGame
 1950 1784 0.50 5 -1.02 15 -15.30 
  Grishchenko, Vladimir 2100 RUS0.001-0.1315-1.95 
  Bykov, Alexey 2065 RUS0.001-0.1615-2.40 
  Kuritsin, Vasily M. 2087 RUS0.001-0.1415-2.10 
  Orekhov, Nikolai 1603 RUS0.001-0.7415-11.10 
  Skripchenko, Vladimir N. 1894 RUS0.5010.15152.25 

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)
 
 V.P.Zagorovsky Memorial 2008 open Voronezh RUS 2008-07-01
RcRownchangeKK*chgGame
 2080 1784 0.00 3 -0.46 15 -6.90 
  Bobrov, Igor 2134 RUS0.001-0.1115-1.65 
  Grishchenko, Vladimir 2100 RUS0.001-0.1315-1.95 
  Koshelev, Vladimir 2007 RUS0.001-0.2215-3.30 

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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