Individual Calculations November 2019
 Purak, Zoltan  Total change: 48.80  Rating chartPersonal card
 Budapest Team Ch. Bilek Istvan Group 2019-2020 R 1 Budapest HUN 2019-09-29
RcRownchangeKK*chgGame
 1914 1866 1.00 1 0.57 20 11.40 
  Horvath, Laszlo 1914 HUN1.0010.572011.40 

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)
 
 Budapest Team Ch. Bilek Istvan Group 2019-2020 R 2-3 Budapest HUN 2019-10-06
RcRownchangeKK*chgGame
 1856 1830 2.00 2 1.07 20 21.40 
  Ivanics, Frigyes 1904 HUN1.0010.602012.00 
  Sarmasi, Peter 1808 HUN1.0010.47209.40 

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 National Team Ch. Erkel Division 2019-2020 R 2 Hungary Middle HUN 2019-10-13
RcRownchangeKK*chgGame
 1825 1830 0.50 1 -0.01 20 -0.20 
  Kozma, Edit wf1825 HUN0.501-0.0120-0.20 

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)
 
 Hobagoly Cup Oct 2019 Budapest HUN 2019-10-25
RcRownchangeKK*chgGame
 1793 1830 4.00 6 0.81 20 16.20 
  Csiki, Laszlo Levente 1430  * HUN1.0010.08201.60 
  Kis, Bela 1988 HUN0.5010.21204.20 
  Gubics, Peter 2011 HUN0.001-0.2620-5.20 
  Lakat, Gyula 1696 HUN1.0010.32206.40 
  Demeter, Levente 1674 HUN0.501-0.2120-4.20 
  Fellegi, Zoltan 1958 HUN1.0010.672013.40 
 * 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)
 

 

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