Individual Calculations July 2012
 Dobroczy, Viktor  Total change: 2.85  Rating chartPersonal card
 HUN Team Ch. Erkel R 1-11 Hungary HUN 2011-09-25
RcRownchangeKK*chgGame
 1811 1929 1.50 2 0.19 15 2.85 
  Kovacs, Daniel 1752 HUN0.501-0.2315-3.45 
  Szucs, Imre 1869 HUN1.0010.42156.30 

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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