Individual Calculations July 2009
 Porkolab, Sandor  Total change: 1.50  Rating chartPersonal card
 Budapest Team Champ. I/B. Div. Budapest HUN 2008-11-09
RcRownchangeKK*chgGame
 1956 1904 4.50 8 1.06 15 15.90 
  Marton, Laszlo 1973 HUN0.001-0.4015-6.00 
  Laczko, Janos 1820 HUN0.001-0.6215-9.30 
  Zentai, Gyula 1997 HUN1.0010.63159.45 
  Zoltan, Andras 2084 HUN1.0010.741511.10 
  Nadasi, Balazs 2082 HUN0.5010.23153.45 
  Mendege, Andras 1866 HUN1.0010.45156.75 
  Szollosy, Gyorgy 1909 HUN0.5010.01150.15 
  Hegedus, Peter Dr 1918 HUN0.5010.02150.30 

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)
 
 Torekves Rating Group C Budapest HUN 2009-04-17
RcRownchangeKK*chgGame
 1850 1939 4.00 8 -0.96 15 -14.40 
  Suranyi, Istvan 1901 HUN0.501-0.0515-0.75 
  Vecsernyes, Norbert 1731 HUN0.001-0.7715-11.55 
  Ronyai, Imre 1855 HUN1.0010.38155.70 
  Zsatkovics, Endre 1854 HUN0.501-0.1215-1.80 
  Sulcz, Istvan 1945 HUN0.001-0.4915-7.35 
  Juhasz, Armin 1828 HUN0.501-0.1515-2.25 
  Truong, Duc Huong 1837 HUN0.501-0.1415-2.10 
  Czimer, Jozsef 1851 HUN1.0010.38155.70 

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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