Individual Calculations July 2010
 Piroska, Istvan  Total change: 15.60  Rating chartPersonal card
 HUN Team Ch. Maroczy Hungary East HUN 2009-11-08
RcRownchangeKK*chgGame
 2160 2226 7.50 11 1.04 15 15.60 
  Suto, Gabor f2204 HUN0.001-0.5315-7.95 
  Polyak, Istvan f2215 HUN1.0010.48157.20 
  Barcsi, Judit Dr. 2040 HUN1.0010.26153.90 
  Korpa, Bence 2147 HUN0.501-0.1115-1.65 
  Horvath, Antal Jr 2004 HUN1.0010.22153.30 
  Horvath, Julia wm2161 HUN0.001-0.5915-8.85 
  Bernat, Robert 2143 HUN1.0010.39155.85 
  Kiss, Gergely f2270 HUN1.0010.56158.40 
  Jacso, Adam 2210 HUN1.0010.48157.20 
  Toth, Daniel 2252 HUN1.0010.54158.10 
  Lukacs, Janos 2110 HUN0.001-0.6615-9.90 

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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