Individual Calculations May 2024
 Biro, Andras  Total change: -19.20  Rating chartPersonal card
 HUN Team Ch. 2nd Div.Toth Laszlo Memorial Group 2023-24 R 7-8 Hungary South East HUN 2024-04-07
RcRownchangeKK*chgGame
 1893 1938 0.00 1 -0.56 20 -11.20 
  Kovacs, Laszlo 1893 HUN0.001-0.5620-11.20 

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)
 
 Pest County Team Ch. Herczeg Oszkar Memorial Group R 7-8 Pest County HUN 2024-04-07
RcRownchangeKK*chgGame
 2009 1938 0.00 1 -0.40 20 -8.00 
  Aj, Laszlo 2009 HUN0.001-0.4020-8.00 

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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