Individual Calculations June 2013
 Botta, Tibor Dr.  Total change: -13.80  Rating chartPersonal card
 HUN National Team Ch Toth L. R 1-11 Hungary HUN 2012-09-16
RcRownchangeKK*chgGame
 1925 1927 4.00 10 -0.92 15 -13.80 
  Kovacs, Laszlo 1996 HUN0.5010.10151.50 
  Valyi, Adel 1861 HUN0.001-0.5915-8.85 
  Jozaf, Csaba 1903 HUN0.001-0.5315-7.95 
  Peczely, Gyorgy Dr. 1844 HUN0.501-0.1115-1.65 
  Csiki, Levente 1904 HUN1.0010.47157.05 
  Cretu, Sorin-Alexandru 1951 ROU1.0010.53157.95 
  Nagy, Karoly 2121 HUN0.001-0.2515-3.75 
  Kovacs, Jozsef 1527  * HUN0.501-0.4215-6.30 
  Samu, Gabor 2033 HUN0.5010.14152.10 
  Hajdu, Istvan 2113 HUN0.001-0.2615-3.90 
 * 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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