Individual Calculations December 2021
 Balatoni, Gyorgy  Total change: -9.20  Rating chartPersonal card
 Csongrad Csanad Region Team Ch. 2021-22 R1 Csongrad Csanad Region HUN 2021-10-03
RcRownchangeKK*chgGame
 1766 1675 0.00 1 -0.38 20 -7.60 
  Balassy, Gabor 1766 HUN0.001-0.3820-7.60 

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)
 
 HUN Team Ch. 2021-22 2nd Div. Toth L. Group R2 Hungary South-East HUN 2021-10-31
RcRownchangeKK*chgGame
 1938 1675 0.50 1 0.32 20 6.40 
  Kovacs, Laszlo 1938 HUN0.5010.32206.40 

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)
 
 Erkel Ferenc Memorial 2021 Gyula HUN 2021-11-03
RcRownchangeKK*chgGame
 1742 1681 3.00 7 0.05 20 1.00 
  Martonosi, Adam 1917 HUN0.001-0.2020-4.00 
  Kurucz, Janos 1469 HUN1.0010.23204.60 
  Szurovszky, Elek f1898 HUN0.001-0.2220-4.40 
  Muller, Wilhelm 1832 ROU0.5010.20204.00 
  Kiraly, Lilla Virag 1672 HUN0.501-0.0120-0.20 
  Abraham, Zoltan 1866 HUN0.001-0.2620-5.20 
  Kovacs, Istvan 1541 HUN1.0010.31206.20 

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)
 
 Csongrad Csanad Region Team Ch. 2021-22 R 2-3 Csongrad Csanad Region HUN 2021-11-14
RcRownchangeKK*chgGame
 1716 1681 0.00 1 -0.45 20 -9.00 
  Arato, Daniel 1716 HUN0.001-0.4520-9.00 

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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