Rapid: Individual Calculations October 2023
 Halmai, Attila  Total change: 17.20  Rating chartPersonal card
 22nd Kovacs Aladar - Simon Jozsef Memorial U1900 Kazincbarcika HUN 2023-09-02
RcRownchangeKK*chgGame
 1575 1526 3.50 6 0.86 20 17.20 
  Papp, Kinga 1136 HUN1.0010.09201.80 
  Balogh, Borbala 1476 HUN1.0010.43208.60 
  Banszky, Miklos 1820 HUN0.5010.35207.00 
  Horvath, Peter 1705 HUN0.001-0.2720-5.40 
  Homolya, Gabor 1420 HUN0.501-0.1420-2.80 
  Kantor, Jozsef 1890 HUN0.5010.40208.00 

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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