Individual Calculations July 2022
 Vadkerti, Bori  Total change: -22.80  Rating chartPersonal card
 Olympic Hopes 2022 U12 Girls Tapolca HUN 2022-06-22
RcRownchangeKK*chgGame
 1281 1191 1.00 4 -0.57 40 -22.80 
  Hangyal, Dora 1147 HUN0.001-0.5640-22.40 
  Torok, Rita 1357 HUN1.0010.724028.80 
  Toth, Kinga 1123 HUN0.001-0.5940-23.60 
  Kiss, Inez 1495 HUN0.001-0.1440-5.60 

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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