Individual Calculations September 2009
 Havanecz, Bianka  Total change: 83.10  Rating chartPersonal card
 Balaton Int. Chess Festival Open B Balatonlelle HUN 2009-06-13
RcRownchangeKK*chgGame
 1935 1672 4.50 9 2.85 25 71.25 
  Dlauchy, Peter 1940 HUN1.0010.832520.75 
  Zilahi, Gabor 1948 HUN1.0010.832520.75 
  Haszon, David 2020 HUN1.0010.892522.25 
  Lukacs, Daniel 2022 HUN0.001-0.1125-2.75 
  Juhasz, Nagy Sandor 1928 HUN0.001-0.1925-4.75 
  Kocsis, Laszlo 1932 HUN0.5010.32258.00 
  Aladics, Jozsef 1907 HUN0.001-0.2125-5.25 
  Ohat, Imre 1874 HUN0.5010.26256.50 
  Pal, Csanad 1845 HUN0.5010.23255.75 

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)
 
NOTE: K factor changed
 HUN U16 Ch. Girls Balatonlelle HUN 2009-06-26
RcRownchangeKK*chgGame
 1783 1672 3.00 6 0.79 15 11.85 
  Papp, Petra 2022 HUN0.001-0.1115-1.65 
  Doma, Brigitta 1665 HUN1.0010.49157.35 
  Honsch, Kamilla 1766 HUN0.5010.13151.95 
  Fur, Katinka 1896 HUN0.5010.28154.20 
  Bodnar, Barbara 1614 HUN0.501-0.0815-1.20 
  Zsigrai, Eszter 1733 HUN0.5010.08151.20 

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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