Individual Calculations September 2009
 Kovalcsik, Zoltan  Total change: -38.55  Rating chartPersonal card
 Nyirsegi Torna B 2009 Nyiregyhaza HUN 2009-07-11
RcRownchangeKK*chgGame
 1759 1962 3.50 6 -0.99 15 -14.85 
  Czinkoczky, Reka 1601 HUN0.001-0.9015-13.50 
  Tamas, Bence Peter 1766 HUN1.0010.25153.75 
  Darai, Tihamer 1780 HUN0.001-0.7415-11.10 
  Kozma, Adam 1691 HUN0.501-0.3315-4.95 
  Borbath, Janos 1780 HUN1.0010.26153.90 
  Revesz, Istvan 1937 HUN1.0010.47157.05 

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)
 
 Zemplen Kupa B Szerencs HUN 2009-08-20
RcRownchangeKK*chgGame
 1746 1962 3.00 6 -1.58 15 -23.70 
  Hercz, Richard 1718 HUN1.0010.20153.00 
  Toth, Csaba 1856 HUN0.001-0.6415-9.60 
  Botos, Krisztian 1885 HUN0.001-0.6115-9.15 
  Kassay, Krisztian 1647 HUN0.501-0.3615-5.40 
  Gerda, Emil 1681 HUN1.0010.16152.40 
  Sandor, Akos 1690 HUN0.501-0.3315-4.95 

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)
 

 

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