Individual Calculations April 2009
 Draghici, Dorel  Total change: -17.40  Rating chartPersonal card
 Berekfurdo B under 2200 Berekfurdo HUN 2009-03-12
RcRownchangeKK*chgGame
 1790 1924 3.50 7 -1.16 15 -17.40 
  Egyed, Viktoria 1574 HUN1.0010.11151.65 
  Egri, Laszlo 2137 HUN0.001-0.2315-3.45 
  Ruck, Robert 1737 HUN1.0010.26153.90 
  Foldi, Istvan Sr. 1834 HUN0.001-0.6215-9.30 
  Kecze, Matyas 1756 HUN0.501-0.2215-3.30 
  Keseru, Tibor 1771 HUN0.501-0.2015-3.00 
  Gazsovics, Bela 1719 HUN0.501-0.2615-3.90 

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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