Individual Calculations December 2021
 Pesztericz, Laszlo  Total change: 5.60  Rating chartPersonal card
 HUN Team Ch. 2021-22 1st Div. Maroczy Group R2 Hungary East HUN 2021-10-31
RcRownchangeKK*chgGame
 2201 2030 0.50 1 0.23 20 4.60 
  Abel, Lajos m2201 HUN0.5010.23204.60 

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 1st Div. Maroczy Group R 3-4 Hungary East HUN 2021-11-07
RcRownchangeKK*chgGame
 2174 2030 0.50 2 -0.12 20 -2.40 
  Binder, Tamas f2237 HUN0.5010.27205.40 
  Hibjan, Tamas 2110 HUN0.001-0.3920-7.80 

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 Championship 1st Div. Lilienthal Group R 3-4 Budapest HUN 2021-11-14
RcRownchangeKK*chgGame
 2155 2030 0.50 1 0.17 20 3.40 
  Fordan, Tibor 2155 HUN0.5010.17203.40 

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)
 

 

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