Individual Calculations September 2009
 Oravecz, Jozsef  Total change: 1.80  Rating chartPersonal card
 Zemplen Kupa B Szerencs HUN 2009-08-20
RcRownchangeKK*chgGame
 1733 1716 3.00 6 0.12 15 1.80 
  Zombori, Janos 1958 HUN1.0010.801512.00 
  Adam, Zoltan 1890 HUN0.001-0.2715-4.05 
  Kubinka, Andras 1925 HUN0.001-0.2315-3.45 
  Toth, Levente 1583 HUN0.001-0.6815-10.20 
  Samok, Balazs 1471 HUN1.0010.20153.00 
  Zelena, Tamas 1570 HUN1.0010.30154.50 

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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