Individual Calculations July 2009
 Diczko, Zsombor  Total change: -12.30  Rating chartPersonal card
 Szabolcs SZ B County Team Ch Szabolcs Sz B County HUN 2008-10-19
RcRownchangeKK*chgGame
 1705 1795 2.50 5 -0.59 15 -8.85 
  Hegedus, Imre 1859 HUN0.5010.09151.35 
  Hargitai, Attila 1772 HUN0.001-0.5315-7.95 
  Hargitay, Laszlo 1635 HUN1.0010.29154.35 
  Berki, Tamas 1632 HUN1.0010.28154.20 
  Igaz, Geza 1629 HUN0.001-0.7215-10.80 

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)
 
 HUN Team Ch Barcza Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 1624 1795 0.50 1 -0.23 15 -3.45 
  Forgacs, Laszlo 1624 HUN0.501-0.2315-3.45 

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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