Individual Calculations September 2021
 Hangay, Lilla  Total change: -27.60  Rating chartPersonal card
 HUN Youth Ch. U10 Girls Tapolca HUN 2021-08-02
RcRownchangeKK*chgGame
 1156 1128 0.50 4 -1.34 40 -53.60 
  Farkas, Sara 1132 HUN0.001-0.4940-19.60 
  Balogh, Borbala 1229 HUN0.001-0.3640-14.40 
  Hangyal, Anna 1045 HUN0.501-0.1140-4.40 
  Illes-Nagy, Nora 1216 HUN0.001-0.3840-15.20 

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)
 
 Terezvaros Open U1600 Budapest HUN 2021-08-21
RcRownchangeKK*chgGame
 1310 1128 1.50 3 0.65 40 26.00 
  Varhegyi, Abel 1467 HUN0.5010.384015.20 
  Berla, Zoltan Mate 1337 HUN0.001-0.2340-9.20 
  Vermes, Kornel 1126 HUN1.0010.504020.00 

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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