Individual Calculations May 2024
 Kovacs, Istvan  Total change: 6.00  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Erkel Group 2023-24 R 7-8 Hungary North HUN 2024-04-07
RcRownchangeKK*chgGame
 2091 2059 0.50 2 -0.41 20 -8.20 
  Meszaros, Matyas 2020 HUN0.501-0.0520-1.00 
  Vasyliv, Stanislav 2162 UKR0.001-0.3620-7.20 

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. Toth-Szalkay Memorial Super Group R 9-10 Pest Varmegye HUN 2024-04-14
RcRownchangeKK*chgGame
 1951 2059 2.00 2 0.71 20 14.20 
  Adorjan, Botond 1977 HUN1.0010.39207.80 
  Teglas, Matyas 1924 HUN1.0010.32206.40 

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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