Individual Calculations July 2009
 Porpaczy, Lajos  Total change: 3.45  Rating chartPersonal card
 HUN Team Ch. NB-I/B Charousek Several towns in HUN HUN 2008-10-26
RcRownchangeKK*chgGame
 2228 2117 2.00 5 0.23 15 3.45 
  Majzik, Levente 2295 HUN0.001-0.2715-4.05 
  Rigo, Janos m2308 HUN0.001-0.2515-3.75 
  Monda, Laszlo f2131 HUN1.0010.52157.80 
  Hansen, Soren Bech f2308 DEN0.5010.25153.75 
  Antal, Tibor Kende 2100 HUN0.501-0.0215-0.30 

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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