Individual Calculations September 2009
 Kovacs, Elod  Total change: -21.30  Rating chartPersonal card
 Pannonia Nitrokemia Cup Group A Balatonalmadi HUN 2009-07-29
RcRownchangeKK*chgGame
 1952 2251 4.50 7 -1.42 15 -21.30 
  Bodo, Bence 1861 HUN1.0010.09151.35 
  Bencsura, Barnabas 2024 HUN0.001-0.7915-11.85 
  Belardinelli, Franco 1917 ITA1.0010.12151.80 
  Horvath, Antal Jr 1996 HUN0.501-0.3115-4.65 
  Hagymasi, Janos 1978 HUN0.001-0.8315-12.45 
  Szajbely, Zsigmond 1869 HUN1.0010.09151.35 
  Van Der Veen, Ronald 2018 NED1.0010.21153.15 

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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