Individual Calculations March 2023
 Tornyai, Jeno  Total change: 7.40  Rating chartPersonal card
 Csongrad-Csanad County Team Ch. 2022-23 R 5-6 Csongrad-Csanad Region HUN 2023-02-05
RcRownchangeKK*chgGame
 1649 1759 1.00 2 -0.28 20 -5.60 
  Bicskei, Mihaly 1784 SRB1.0010.532010.60 
  Karman, Gergely 1513 HUN0.001-0.8120-16.20 

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)
 
 HUN Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R 7-8 Hungary South East HUN 2023-02-12
RcRownchangeKK*chgGame
 1871 1759 1.00 1 0.65 20 13.00 
  Kovacs, Laszlo 1871 HUN1.0010.652013.00 

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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