Individual Calculations April 2009
 Dobai, Szabolcs  Total change: 2.85  Rating chartPersonal card
 Macropolis Open Miskolc HUN 2008-12-28
RcRownchangeKK*chgGame
 1996 2148 4.50 6 0.41 15 6.15 
  Papp, Tamas 1798 HUN1.0010.11151.65 
  Juhasz, Sandor 1923 HUN1.0010.22153.30 
  Zambor, Norbert f2308 SVK0.5010.21153.15 
  Nagy, Kalman 2055 HUN0.001-0.6315-9.45 
  Rakos, Adam 1855 HUN1.0010.15152.25 
  Talian, Pal 2035 HUN1.0010.35155.25 

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)
 
 Zuzmara Chess Week-end A Aggtelek HUN 2009-02-13
RcRownchangeKK*chgGame
 2114 2148 2.50 5 -0.22 15 -3.30 
  Muller, Wilhelm 1986 ROU0.501-0.2115-3.15 
  Muntean, Ciprian-Sorin 2164 ROU1.0010.52157.80 
  Szabo, Leon 2223 HUN0.001-0.4015-6.00 
  Luca, Ionel 2159 ROU1.0010.52157.80 
  Korpa, Bence 2040 HUN0.001-0.6515-9.75 

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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