Individual Calculations May 2024
 Buri, Petra Zsuzsanna  Total change: -1.20  Rating chartPersonal card
 HUN age group Ch. 2024 U18 girls Szolnok HUN 2024-04-01
RcRownchangeKK*chgGame
 1859 1947 3.50 5 0.40 40 16.00 
  Harkai, Emma 1938 HUN0.501-0.0140-0.40 
  Sipos, Stefania wc1855 HUN0.501-0.1340-5.20 
  Alexandrova, Angelina 1806 HUN1.0010.314012.40 
  Kiraly, Lilla Virag 1906 HUN1.0010.444017.60 
  Kovacs, Veronika 1789 HUN0.501-0.2140-8.40 

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)
 
 HUN Team Ch. 1st Div. Charousek Rezso Memorial Group 2023-24 R 9-10 Hungary West HUN 2024-04-07
RcRownchangeKK*chgGame
 1971 1947 0.50 2 -0.43 40 -17.20 
  Farkas, Otto Jr. 1940 HUN0.001-0.5140-20.40 
  Toth, Lili wf2002 HUN0.5010.08403.20 

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)
 

 

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