Individual Calculations July 2008
 Kozak, Otto Dr.  Total change: 27.00  Rating chartPersonal card
 HUN Team Ch. NB-II Toth Hungary HUN 2007-10-14
RcRownchangeKK*chgGame
 1966 1767 3.00 5 1.77 15 26.55 
  Csomos, Janos 1985 HUN0.5010.28154.20 
  Ferencz, Istvan 1899 HUN0.5010.18152.70 
  Botta, Tibor Dr. 2031 HUN0.5010.32154.80 
  Kopias, Ferenc 1955 HUN0.5010.24153.60 
  Nagy, Jozsef 1960 HUN1.0010.751511.25 

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)
 
 Hajdu-Bihar County Team Ch. Hajdu-Bihar County HUN 2007-11-04
RcRownchangeKK*chgGame
 1991 1767 1.00 3 0.33 15 4.95 
  Egri, Laszlo Jr. 1941 HUN1.0010.731510.95 
  Miklosi, Attila 2101 HUN0.001-0.1215-1.80 
  Tokai-Kiss, Akos 1932 HUN0.001-0.2815-4.20 

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)
 
 Matra Kupa Matrafured HUN 2008-03-20
RcRownchangeKK*chgGame
 2055 1773 0.00 3 -0.50 15 -7.50 
  Repasi, Zoltan 2123 HUN0.001-0.1115-1.65 
  Abel, Imre 2014 HUN0.001-0.2015-3.00 
  Bohati, Tamas 2027 HUN0.001-0.1915-2.85 

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)
 
 Berekfurdo Open B under 2000 Berekfurdo HUN 2008-04-03
RcRownchangeKK*chgGame
 2071 1773 0.50 2 0.20 15 3.00 
  Hasznosi, Lorand 2019 ROU0.5010.31154.65 
  Kovacs, Robert 2123 HUN0.001-0.1115-1.65 

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)
 

 

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