Individual Calculations July 2009
 Jamalia, Natalie  Total change: -23.70  Rating chartPersonal card
 HUN Team Ch. NB-I/B Charousek Several towns in HUN HUN 2008-10-26
RcRownchangeKK*chgGame
 1914 1971 3.00 8 -1.58 15 -23.70 
  Zsipi, Alex Mark 2013 HUN0.5010.06150.90 
  Toth, Gergely 2071 HUN0.001-0.3615-5.40 
  Gombos, Bettina 1738 HUN0.501-0.2915-4.35 
  Gere, Orsolya 1798 HUN0.501-0.2315-3.45 
  Haszon, David 2022 HUN0.5010.07151.05 
  Nagy, Kristof 1859 HUN0.501-0.1515-2.25 
  Jachym, Dorina 2002 HUN0.5010.04150.60 
  Zsirai, Peter 1808 HUN0.001-0.7215-10.80 

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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