Individual Calculations July 2009
 Piroska, Istvan  Total change: 87.60  Rating chartPersonal card
 HUN Team Ch Erkel Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 1937 2121 11.00 11 2.92 15 43.80 
  Vereb, Andras 2025 HUN1.0010.37155.55 
  Torday, Balazs 1976 HUN1.0010.31154.65 
  Horvath, Attila Bela 1790 HUN1.0010.12151.80 
  Gaspar, Imre 1998 HUN1.0010.33154.95 
  Kovacs, Istvan 1900 HUN1.0010.22153.30 
  Deak, Balint 1870 HUN1.0010.19152.85 
  Bohati, Tamas 1965 HUN1.0010.29154.35 
  Bolkeny, Gabor 1904 HUN1.0010.22153.30 
  Botka, Jozsef 1940 HUN1.0010.26153.90 
  Kiss, Pal Vac 2027 HUN1.0010.37155.55 
  Tomasek, Tamas Mate 1915 HUN1.0010.24153.60 

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)
 
 Budapest Team Champ. I/B. Div. Budapest HUN 2008-11-09
RcRownchangeKK*chgGame
 2121 2121 5.50 8 1.49 15 22.35 
  Hegedus, Istvan 2063 HUN1.0010.42156.30 
  Kiss, T. Zoltan 2108 HUN0.501-0.0215-0.30 
  Lazar, Andras 2094 HUN1.0010.46156.90 
  Kozma, Karoly f2273 HUN0.001-0.3015-4.50 
  Kaszas, Sandor 2050 HUN0.001-0.6015-9.00 
  Bajkai, Ferenc 2075 HUN1.0010.44156.60 
  Bokros, Istvan 2185 HUN1.0010.59158.85 
  Pottornyay, Laszlo 2120 HUN1.0010.50157.50 

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)
 
 ZALAKAROS Open A 2009 Zalakaros HUN 2009-05-08
RcRownchangeKK*chgGame
 2254 2130 4.50 9 1.43 15 21.45 
  Horvath, Gyula m2370 HUN1.0010.801512.00 
  Meszaros, Tamas m2434 HUN0.001-0.1415-2.10 
  Dobos, Jozsef m2308 HUN0.5010.23153.45 
  Pasztor, Ferenc f2253 HUN0.5010.17152.55 
  Kende, Gyorgy Dr. 2214 HUN0.001-0.3815-5.70 
  Istvanovszki, Martin 2183 HUN0.5010.07151.05 
  Bereczki, Janos 2191 HUN0.001-0.4215-6.30 
  Varga, Klara wf2117 HUN1.0010.48157.20 
  Amstadt, Aron 2219 HUN1.0010.62159.30 

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)
 

 

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