Individual Calculations July 2008
 Pfeifer, David  Total change: 32.85  Rating chartPersonal card
 HUN Team Ch. NB-II Szechenyi Hungary HUN 2007-10-14
RcRownchangeKK*chgGame
 1905 1934 6.50 8 2.19 15 32.85 
  Vida, Jeno 1967 SLO1.0010.55158.25 
  Soos, David 1806 HUN1.0010.33154.95 
  Smideliusz, Mark 1810 HUN0.501-0.1715-2.55 
  Simai, Laszlo 1995 HUN1.0010.58158.70 
  Horvath, Lajos 1977 HUN0.5010.06150.90 
  Remport, Gabor 1784 HUN1.0010.30154.50 
  Villanyi, Laszlo 1926 HUN1.0010.49157.35 
  Toth, Laszlo 1973 HUN0.5010.05150.75 

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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