Individual Calculations May 2013
 Abraham, Zoltan  Total change: -11.70  Rating chartPersonal card
 Csongrad County Team Ch R 1-9 Csongrad Region HUN 2012-10-14
RcRownchangeKK*chgGame
 1726 1968 5.50 8 -0.78 15 -11.70 
  Hajdu, Sandor 1929 HUN0.001-0.5515-8.25 
  Tumbasz, Peter 1638 HUN1.0010.12151.80 
  Valyi, Blanka Borbala 1756 HUN0.501-0.2715-4.05 
  Szekeres, Mihaly 1800 HUN1.0010.28154.20 
  Kozak, Janos 1622 HUN1.0010.11151.65 
  Szilassi, Abel 1813 HUN1.0010.29154.35 
  Vajsenbek, Peter 1680 HUN1.0010.16152.40 
  David, Levente Mate 1568  * HUN0.001-0.9215-13.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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