Individual Calculations October 2012
 Bogar, Attila  Total change: -17.25  Rating chartPersonal card
 VII. Berekfurdoi Osz Open B for U2200 Berekfurdo HUN 2012-08-30
RcRownchangeKK*chgGame
 1795 1809 2.00 6 -1.15 15 -17.25 
  Muller, Wilhelm 1957 ROU0.001-0.3015-4.50 
  Szurovszky, Elek f2086 HUN0.001-0.1715-2.55 
  Egri, Zsolt 1582 HUN0.501-0.2915-4.35 
  Kovacs, Sandor 1671 HUN1.0010.31154.65 
  Schatzer, Andras 1729 HUN0.001-0.6115-9.15 
  Kurucz, Janos 1744 HUN0.501-0.0915-1.35 

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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