Individual Calculations January 2020
 Kovacs, Istvan  Total change: -3.40  Rating chartPersonal card
 HUN National Team Ch. Erkel Division 2019-2020 R 5-6 Hungary Middle HUN 2019-12-01
RcRownchangeKK*chgGame
 2087 2087 0.50 1 0.00 20 0.00 
  Halasz, Csaba 2087 HUN0.5010.00200.00 

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)
 
 Pest Region Team Ch Herczeg Oszkar group 2019-2020 R 5-6 Pest Region HUN 2019-12-01
RcRownchangeKK*chgGame
 2024 2087 0.50 1 -0.09 20 -1.80 
  Repasi, Zoltan Sr. 2024 HUN0.501-0.0920-1.80 

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 Region Team Ch Toth Gyorgy group 2019-2020 R 3 Pest Region HUN 2019-12-08
RcRownchangeKK*chgGame
 2026 2087 0.50 1 -0.08 20 -1.60 
  Al Raheem, Mohammad 2026 HUN0.501-0.0820-1.60 

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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