Individual Calculations September 2009
 Justyak, Gabor  Total change: 38.40  Rating chartPersonal card
 Cseppko Open 2009 B Group for Rated U2000 Aggtelek HUN 2009-07-29
RcRownchangeKK*chgGame
 1786 1654 4.00 6 2.01 15 30.15 
  Galko, Attila 1857 HUN0.001-0.2415-3.60 
  Csorba, Rudolf 1794 HUN1.0010.691510.35 
  Juhasz, Sandor 1850 HUN1.0010.751511.25 
  Kovacs, Apollon 1584 HUN0.501-0.1015-1.50 
  Szabo, Laszlo 1906 HUN0.5010.31154.65 
  Csatlos, Bela Sr. 1726 HUN1.0010.60159.00 

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)
 
 Pecs Open Pecs HUN 2009-08-08
RcRownchangeKK*chgGame
 1923 1654 2.00 8 0.55 15 8.25 
  Toviskes, Antal 2054  * HUN0.001-0.0815-1.20 
  Toth, Janos 1918 HUN0.001-0.1815-2.70 
  Katona, Peter 1855 HUN0.5010.26153.90 
  Konstanzer, Ferenc 1861 HUN1.0010.771511.55 
  Kiss, Tamas 1946 HUN0.001-0.1515-2.25 
  Juhasz, Armin 1814 HUN0.5010.21153.15 
  Szabo, Laszlo 2005 HUN0.001-0.1115-1.65 
  Gerecs, Istvan 1931 HUN0.001-0.1715-2.55 
 * 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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