Individual Calculations September 2015
 Parkanyi, Attila  Total change: -4.40  Rating chartPersonal card
 Acs Janos Memorial 2015 Tapolca HUN 2015-08-08
RcRownchangeKK*chgGame
 2035 2276 5.00 7 -0.44 10 -4.40 
  Moravcik, Peter 1876  * SVK1.0010.08100.80 
  Sturc, Gustav 2003 SVK1.0010.17101.70 
  Urhegyi, Marton 2156 HUN0.501-0.1610-1.60 
  Zsirai, Peter f2270 HUN0.001-0.5110-5.10 
  Erseki, Tamara 1883 HUN1.0010.08100.80 
  Vargyas, Zoltan 2089 HUN0.501-0.2410-2.40 
  Margl, Roland 1969 HUN1.0010.14101.40 
 * 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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