Individual Calculations July 2009
 Olah, Sandor  Total change: 8.55  Rating chartPersonal card
 Matra Kupa 2009 Matrafured HUN 2009-04-09
RcRownchangeKK*chgGame
 2051 1975 3.00 6 0.57 15 8.55 
  Forgacs, Attila 2205 HUN0.001-0.2115-3.15 
  Dobroczy, Viktor 1863 HUN0.501-0.1515-2.25 
  Baranyai, Antal 1800 HUN1.0010.27154.05 
  Szabo, Ervin 2071 HUN0.5010.13151.95 
  Pirklova, Hana 2189 CZE0.5010.27154.05 
  Lorinc, Sandor 2180 SRB0.5010.26153.90 

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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