Individual Calculations September 2009
 Czibulka, Zoltan  Total change: -16.65  Rating chartPersonal card
 Godi Open U 2200 God HUN 2009-06-19
RcRownchangeKK*chgGame
 1954 2095 3.50 7 -1.13 15 -16.95 
  Varadi, Benedek 1745 HUN1.0010.11151.65 
  Bohati, Tamas 1996 HUN0.501-0.1415-2.10 
  Nadasi, Balazs 2082 HUN0.001-0.5215-7.80 
  David, Bela 1812 HUN1.0010.16152.40 
  Zabiak, Jozsef 2163 HUN0.001-0.4115-6.15 
  Szell, Lajos f2135 HUN0.001-0.4415-6.60 
  Balla, Attila 1745 HUN1.0010.11151.65 

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)
 
 First Saturday FM-A July 09 Budapest HUN 2009-07-04
RcRownchangeKK*chgGame
 2051 2087 5.50 10 0.02 15 0.30 
  Koczo, Kristof 2242 HUN0.5010.21153.15 
  Yip, Michael 2045 CAN0.501-0.0615-0.90 
  Greeff, Melissa wm2038 RSA1.0010.43156.45 
  Katona, Jozsef 1962 HUN1.0010.33154.95 
  Hansen, Rene Rauer 1991 DEN0.501-0.1315-1.95 
  Schenkerik, Csaba 2153 HUN0.001-0.4115-6.15 
  Ten Hagen, Yorick 2150 NED0.001-0.4115-6.15 
  Borda, Lajos 2070 HUN1.0010.48157.20 
  Segelken, Peter 1912 GER1.0010.27154.05 
  Zoltan, Andras 1945 HUN0.001-0.6915-10.35 

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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