Individual Calculations September 2021
 Harkai, Emma  Total change: -30.80  Rating chartPersonal card
 HUN Youth Ch. U14 Girls Eger HUN 2021-08-23
RcRownchangeKK*chgGame
 1569 1670 3.50 7 -0.77 40 -30.80 
  Molnar, Lili 1270  * HUN1.0010.08403.20 
  Kovacs, Reka 1475 HUN0.001-0.7540-30.00 
  Balogh, Gerda 1411 HUN0.501-0.3240-12.80 
  Kovacs, Veronika 1533 HUN1.0010.324012.80 
  Kiraly, Lilla Virag 1762 HUN0.001-0.3740-14.80 
  Lazsadi, Kerka Lilla 1735 HUN1.0010.594023.60 
  Markus, Molli Amina wc1800 HUN0.001-0.3240-12.80 
 * 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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