Individual Calculations January 2009
 Horvath, Gyula  Total change: -14.25  Rating chartPersonal card
 Tenkes Kupa B Group Harkany HUN 2008-11-14
RcRownchangeKK*chgGame
 1819 1902 1.50 4 -0.95 15 -14.25 
  Grunwald, Matyas 2072 HUN0.001-0.2815-4.20 
  Konya, Attila Sr. 1746 HUN1.0010.29154.35 
  Gyorgy, Gergely 1726 HUN0.501-0.2315-3.45 
  Vincze, Arpad 1731 HUN0.001-0.7315-10.95 

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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