Individual Calculations September 2021
 Kolozsvary, Miklos  Total change: 25.00  Rating chartPersonal card
 20th Rakosmente Open Budapest HUN 2021-08-25
RcRownchangeKK*chgGame
 1677 1362 2.00 5 1.25 20 25.00 
  Szabo, A. Martin 1762  * HUN1.0010.922018.40 
  Sulcz, Istvan 1703 HUN0.5010.38207.60 
  Csermely, Zoltan 1505 HUN0.001-0.3120-6.20 
  Bolyki, Istvan 1762  * HUN0.5010.42208.40 
  Szendeff, Miklos 1651 HUN0.001-0.1620-3.20 
 * 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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