Individual Calculations October 2008
 Magyar, Istvan  Total change: -13.40  Rating chartPersonal card
 Nyirsegi Open B Nyiregyhaza HUN 2008-07-12
RcRownchangeKK*chgGame
 1865 1673 1.50 6 -0.05 25 -1.25 
  Gorbe, Szabolcs 1964 HUN0.5010.35258.75 
  Magyar, David 1742 HUN0.5010.10252.50 
  Zoldy, Robert 1991 HUN0.001-0.1325-3.25 
  Egri, Laszlo Jr 1873 HUN0.5010.26256.50 
  Darai, Tihamer 1854 HUN0.001-0.2625-6.50 
  Szabo, Istvan 1768 HUN0.001-0.3725-9.25 

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
 Cseppko Open B Aggtelek HUN 2008-07-31
RcRownchangeKK*chgGame
 1718 1673 0.50 3 -0.81 15 -12.15 
  Runda, Mate Bence 1722 HUN0.001-0.4315-6.45 
  Donka, Mate Salamon 1746 HUN0.001-0.4015-6.00 
  Sike, Tamas 1687 HUN0.5010.02150.30 

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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