Individual Calculations September 2009
 Piroska, Istvan  Total change: 11.70  Rating chartPersonal card
 Pannonia Nitrokemia Cup Group A Balatonalmadi HUN 2009-07-29
RcRownchangeKK*chgGame
 2157 2218 5.00 7 1.02 15 15.30 
  Paal, Gyorgy 1853 HUN1.0010.10151.50 
  Szaraz, Vojtech 2012 SVK1.0010.24153.60 
  Vass, Daniel 2000 HUN1.0010.22153.30 
  Szalanczy, Emil m2318 HUN1.0010.64159.60 
  Galyas, Miklos m2457 HUN0.001-0.2015-3.00 
  Sipos, Istvan f2415 HUN0.001-0.2515-3.75 
  Pallag, Gergely 2044 SVK1.0010.27154.05 

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)
 
 Acs Janos Memorial Tapolca HUN 2009-08-15
RcRownchangeKK*chgGame
 2041 2218 4.00 6 -0.24 15 -3.60 
  Hoffmann, Roland 1818  * HUN1.0010.08151.20 
  Leviczky, Tibor f2357 HUN0.001-0.3115-4.65 
  Hadrik, Csaba 2023 HUN0.501-0.2515-3.75 
  Nemeth, Zsolt 2012 HUN0.501-0.2615-3.90 
  Smideliusz, Mark 1964 HUN1.0010.19152.85 
  Tanacs, Anna 2073 HUN1.0010.31154.65 
 * 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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