Individual Calculations September 2009
 Dror, Levi  Total change: -4.80  Rating chartPersonal card
 Spring 2009 Mark Centre Tel Aviv ISR 2009-05-05
RcRownchangeKK*chgGame
 2011 1941 2.00 6 -0.52 15 -7.80 
  Sheshkin, Matan 2121 ISR0.001-0.2615-3.90 
  Kaganskiy, Gleb f2291 RUS0.001-0.1115-1.65 
  Ulman, Victor 1861 ISR1.0010.39155.85 
  Waisberg, Arnold 2048 ISR1.0010.65159.75 
  Zilbershtein, Victor 1911 ISR0.001-0.5415-8.10 
  Reshef, Omer 1833 ISR0.001-0.6515-9.75 

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)
 
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2083 1941 3.00 9 0.20 15 3.00 
  Rabus, Berthold 2199 GER0.001-0.1815-2.70 
  Bruell, Georg 2070 AUT1.0010.671510.05 
  De Groote, Jesper 2048 NED0.001-0.3515-5.25 
  Blocher, Edgar 2055 AUT1.0010.66159.90 
  Wiedermann, Daniel 2151 AUT0.001-0.2315-3.45 
  Gazzarri, Alberto 2061 ITA0.5010.16152.40 
  Korn, Andreas 2030 AUT0.5010.12151.80 
  Reinwald, Patrick 2095 AUT0.001-0.2915-4.35 
  Ebeling, Jens 2042 GER0.001-0.3615-5.40 

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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