Individual Calculations July 2021
 Hajdu, Zoltan  Total change: 7.60  Rating chartPersonal card
 18th Baranyachess Hotel Thermal Harkany HUN 2021-06-05
RcRownchangeKK*chgGame
 1799 1702 3.00 7 0.38 20 7.60 
  Trajber, Daniel 2061 HUN0.001-0.1020-2.00 
  Dan, Manuel 1302  * HUN1.0010.08201.60 
  Polyanszky-Tamasi, Zoltan Dr. 1912 HUN0.001-0.2320-4.60 
  Benedek, Istvan 2070 ROU0.001-0.1020-2.00 
  Lazsadi, Lidia 1302  * HUN1.0010.08201.60 
  Follardt, Lorinc 2022 HUN1.0010.872017.40 
  Koltanyi, Imre 1926 HUN0.001-0.2220-4.40 
 * 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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