Individual Calculations February 2023
 Tubak, Daniel  Total change: -1.60  Rating chartPersonal card
 8th Dr.Berecz Arpad Memorial Szeged HUN 2022-12-27
RcRownchangeKK*chgGame
 1942 2195 5.00 7 -0.58 20 -11.60 
  Tornyai, Jeno 1783 HUN0.501-0.4320-8.60 
  Meszaros-Csonka, David 1795  * HUN1.0010.08201.60 
  Gathi, Donat 1970 HUN0.501-0.2820-5.60 
  Varga, Gabor 1962 HUN1.0010.21204.20 
  Kakuk, Sandor 2081 HUN0.501-0.1620-3.20 
  Herpai, Jozsef Matyas 1967 HUN0.501-0.2920-5.80 
  Megyaszai, Balazs 2035 HUN1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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. 1st Div. Maroczy League 2022-23 R4 Hungary East HUN 2023-01-29
RcRownchangeKK*chgGame
 2190 2191 1.00 1 0.50 20 10.00 
  Dudas, Peter 2190 HUN1.0010.502010.00 

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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