Individual Calculations October 2008
 Kovalcsik, Zoltan  Total change: 8.55  Rating chartPersonal card
 Nyirsegi Open B Nyiregyhaza HUN 2008-07-12
RcRownchangeKK*chgGame
 1749 1937 4.00 5 0.35 15 5.25 
  Horvath, Richard 1625 HUN1.0010.14152.10 
  Nyiri, Laszlo 1759 HUN1.0010.27154.05 
  Vitai, Tamas 1941 HUN0.001-0.4915-7.35 
  Sike, Tamas 1687 HUN1.0010.19152.85 
  Molnar, Mihaly 1733 HUN1.0010.24153.60 

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)
 
 TOTAL BAU Open 2008 Aug Nyiregyhaza HUN 2008-08-29
RcRownchangeKK*chgGame
 2073 1937 1.50 4 0.22 15 3.30 
  Horvath, Kalman 2130 HUN0.001-0.2515-3.75 
  Paszerbovics, Sandor Dr. 2061 HUN1.0010.671510.05 
  Trajber, Csaba Dr. 2097 HUN0.001-0.2915-4.35 
  Hasznosi, Lorand 2002 ROU0.5010.09151.35 

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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