Individual Calculations April 2023
 Felmery, Tamas  Total change: 5.80  Rating chartPersonal card
 Pest Region Team Ch. Herczeg O Group 2022-23 R 6 partial R 7-8 Pest Region HUN 2023-03-12
RcRownchangeKK*chgGame
 1863 1778 1.00 1 0.62 20 12.40 
  Hajdu, Roland 1863 HUN1.0010.622012.40 

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. 2nd Div. 2022-23 Breyer Gy Group R 9-10 Hungary North West HUN 2023-03-12
RcRownchangeKK*chgGame
 1837 1778 0.50 1 0.08 20 1.60 
  Vancsisin, Mark 1837 HUN0.5010.08201.60 

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)
 
 Pest Region Team Ch. Toth Gy Group 2022-23 R7 Pest Region HUN 2023-03-19
RcRownchangeKK*chgGame
 1840 1778 0.00 1 -0.41 20 -8.20 
  Csaji, Attila 1840 HUN0.001-0.4120-8.20 

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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