Individual Calculations January 2012
 Jamalia, Natalie  Total change: -48.00  Rating chartPersonal card
 First Saturday FM-A Nov 2011 Budapest HUN 2011-11-05
RcRownchangeKK*chgGame
 2021 1986 1.50 11 -3.48 15 -52.20 
  Makrai, Peter 1812 HUN0.001-0.7315-10.95 
  Juracsik, Jozsef 2172 HUN0.001-0.2615-3.90 
  Lee, Kai Jie Edward 2003 SIN0.001-0.4815-7.20 
  Mayer, Istvan f2031 HUN0.001-0.4415-6.60 
  Gupta, Bhaskar 1998 IND0.5010.02150.30 
  Kristinsson, Bjarni Jens 2045 ISL0.001-0.4215-6.30 
  Letay, Gyula f2029 HUN1.0010.56158.40 
  Bellan, Istvan 1973 HUN0.001-0.5215-7.80 
  Zala, Gyula 1999 HUN0.001-0.4815-7.20 
  Cross, Ted 2058 USA0.001-0.4015-6.00 
  Farkas, Richard 2111 HUN0.001-0.3315-4.95 

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)
 
 Arab Games 2011. Women Section. Doha QAT 2011-12-13
RcRownchangeKK*chgGame
 1907 1986 4.50 7 0.28 15 4.20 
  Mezioud, Amina wm2053 ALG0.5010.09151.35 
  Elansary, Eman wc1855 EGY1.0010.32154.80 
  Al-Zarouni, Kholoud Essa wf1861 UAE1.0010.33154.95 
  Ebtsam, Adi 1727 PLE0.501-0.3215-4.80 
  Al-Rufaye, Iman Hasan Mohammed wm2155 IRQ0.001-0.2815-4.20 
  Al-Khelaifi, Salama wf1787 QAT0.501-0.2615-3.90 
  Elamri, Laila A wf1910 MAR1.0010.40156.00 

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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