Individual Calculations June 2023
 Berkes, Zoltan  Total change: 7.20  Rating chartPersonal card
 Olympic Hopes U12 Budapest HUN 2023-05-26
RcRownchangeKK*chgGame
 1343 1200 2.50 7 0.18 40 7.20 
  Sinoros-Szabo, Daniel 1528 HUN0.001-0.1340-5.20 
  Shen, Yiyun 1287 HUN0.001-0.3840-15.20 
  Szobonya, Marton Gergo 1100 HUN1.0010.364014.40 
  Pergel, Bence 1256 HUN0.5010.08403.20 
  Karman, Gergely 1562 HUN1.0010.904036.00 
  Kardos, Levente 1291 HUN0.001-0.3840-15.20 
  Hegedus, Zsombor 1375 HUN0.001-0.2740-10.80 

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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