Individual Calculations July 2011
 Rozsa, Zoltan  Total change: -18.30  Rating chartPersonal card
 HUN Team Ch. Erkel Gr. Hungary (North) HUN 2010-09-12
RcRownchangeKK*chgGame
 2040 2038 0.50 3 -0.99 15 -14.85 
  Tomasek, Tamas Mate 2002 HUN0.001-0.5515-8.25 
  Csollak, Karoly 2007 HUN0.001-0.5415-8.10 
  Adam, Gyorgy Jr. 2112 HUN0.5010.10151.50 

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)
 
 Pest County Team Ch. Szalkai D. Super Gr. Pest Region HUN 2010-09-12
RcRownchangeKK*chgGame
 1866 2038 0.50 1 -0.23 15 -3.45 
  Szakacs, Aron 1866 HUN0.501-0.2315-3.45 

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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