Individual Calculations March 2010
 Kovacs, Apollon  Total change: 49.80  Rating chartPersonal card
 II. Makropolis Open Miskolc HUN 2009-12-27
RcRownchangeKK*chgGame
 1952 1642 3.00 7 1.97 15 29.55 
  Bujdoso, Bela 1980 HUN0.001-0.1215-1.80 
  Gaal, Miklos 1774 HUN1.0010.681510.20 
  Kubinka, Andras 1923 HUN1.0010.841512.60 
  Zabiak, Jozsef 2042  * HUN0.001-0.0815-1.20 
  Lorincz, Otto 1977 HUN1.0010.881513.20 
  Csatlos, Roland 1976 HUN0.001-0.1215-1.80 
  Rakos, Adam 1994 HUN0.001-0.1115-1.65 
 * 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)
 
 Sanatopic-Zuzmara Chess Week-end B U2100 Aggtelek HUN 2010-02-05
RcRownchangeKK*chgGame
 1840 1674 2.50 4 1.35 15 20.25 
  Suhajda, Sandor 1860 HUN0.001-0.2615-3.90 
  Vizkeleti, Pal 1843 HUN1.0010.721510.80 
  Egri, Laszlo Jr. 1925 HUN0.5010.31154.65 
  Sandor, Akos 1733 HUN1.0010.58158.70 

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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