Individual Calculations May 2024
 Pervai, Laszlo  Total change: 11.60  Rating chartPersonal card
 HUN Team Ch. 1st Div. Maroczy Geza Memorial Group 2023-24 R 9-10 Hungary East HUN 2024-04-07
RcRownchangeKK*chgGame
 2199 1988 1.50 2 1.04 20 20.80 
  Balogh, David c2212 HUN0.5010.28205.60 
  Laszlo, Janos f2186 HUN1.0010.762015.20 

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)
 
 Budapest Team Ch. Lilienthal Andor Memorial Group 2023-2024 R 9-10 Budapest HUN 2024-04-14
RcRownchangeKK*chgGame
 2004 1988 0.50 2 -0.46 20 -9.20 
  Racz, Peter 1924 HUN0.501-0.0920-1.80 
  Fulop, Peter Benjamin 2083 HUN0.001-0.3720-7.40 

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)
 

 

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