Individual Calculations November 2009
 Ruska, Zoltan  Total change: -25.05  Rating chartPersonal card
 Pest Megyei Individual Ch. Dunaharaszti HUN 2009-09-12
RcRownchangeKK*chgGame
 1946 1945 2.00 5 -0.48 15 -7.20 
  Igaz, Peter 2097 HUN0.5010.20153.00 
  Ferenczi, Jozsef 2055 HUN0.5010.15152.25 
  Kiss, Laszlo 1851 HUN1.0010.37155.55 
  Botos, Jozsef 2027 HUN0.001-0.3915-5.85 
  Fodor, Balazs 1699 HUN0.001-0.8115-12.15 

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)
 
 III. MTK-Erzsebetvaros Open Budapest HUN 2009-10-16
RcRownchangeKK*chgGame
 1705 1945 3.50 6 -1.19 15 -17.85 
  Romhanyi, Mihaly 1591 HUN1.0010.11151.65 
  Zsembery, Aron 1815 HUN0.001-0.6815-10.20 
  Sucik, Samuel 1668 SVK1.0010.17152.55 
  Karpati, Gabor 1857 HUN1.0010.38155.70 
  Hetesi, Zoltan 1545  * HUN0.001-0.9215-13.80 
  Fabian, Laszlo 1755 GER0.501-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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