Individual Calculations September 2010
 Kovacs, Ivan  Total change: -18.15  Rating chartPersonal card
 Pannonia-Nitrokemia Cup 2010 Open A Balatonalmadi HUN 2010-07-28
RcRownchangeKK*chgGame
 1872 1707 0.50 5 -1.00 15 -15.00 
  Szajbely, Zsigmond 2042 HUN0.001-0.1215-1.80 
  Juhasz, Armin 1911 HUN0.001-0.2415-3.60 
  Bakos, Andrea 1891 HUN0.5010.24153.60 
  Takacs, Laszlo 1930 SVK0.001-0.2215-3.30 
  Arvai, Eszter 1586 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)
 
 Acs Janos Memorial 2010 Tapolca HUN 2010-08-14
RcRownchangeKK*chgGame
 1932 1707 0.50 3 -0.21 15 -3.15 
  Blagojevic, Marijan 2107  * CRO0.001-0.0815-1.20 
  Laszlo, Peter Miklos 1808 HUN0.5010.14152.10 
  Bodor, Tamas 1880 HUN0.001-0.2715-4.05 
 * 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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