Individual Calculations January 2012
 Koszo, Attila  Total change: -28.65  Rating chartPersonal card
 HUN Youth Team Ch. 2011 Miskolc HUN 2011-11-02
RcRownchangeKK*chgGame
 1789 1936 3.50 8 -1.91 15 -28.65 
  Miko, Akos 1573 HUN0.001-0.9015-13.50 
  Kral, Klaudia 1928 SVK0.001-0.5115-7.65 
  Retkes, Peter 1639 HUN1.0010.15152.25 
  Huszar, Georgina 1705 HUN1.0010.21153.15 
  Molnar Saska, Zoltan 1800 HUN0.501-0.1815-2.70 
  Vince, Andrea wf2133 SRB0.001-0.2515-3.75 
  Berta, Sandor 1858 HUN0.001-0.6115-9.15 
  Lengyel, Andrea 1674 HUN1.0010.18152.70 

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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