Individual Calculations February 2022
 Safrany, Istvan  Total change: 5.80  Rating chartPersonal card
 15th Balaton Winter - Hotel Magistern Open Siofok HUN 2021-12-27
RcRownchangeKK*chgGame
 1806 1620 2.00 6 0.31 20 6.20 
  Harmatosi, Jozsef f2020  * HUN0.001-0.0820-1.60 
  Csiszar, Vivien 1220  * HUN1.0010.08201.60 
  Sarok, Peter 2020  * HUN0.001-0.0820-1.60 
  Haszon, Abel 1854 HUN1.0010.792015.80 
  Gergely, Daniel 1895 HUN0.001-0.1720-3.40 
  Rudnik, Anna 1829 POL0.001-0.2320-4.60 
 * 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)
 
 Szabolcs Szatmar Bereg Region Team Ch. 2021-22 R 5-6 Szabolcs Sz B Region HUN 2022-01-09
RcRownchangeKK*chgGame
 1611 1617 1.00 2 -0.02 20 -0.40 
  Deme, Sandor 1533 HUN0.001-0.6220-12.40 
  Szulics, Imre 1689 HUN1.0010.602012.00 

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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