Individual Calculations January 2023
 Kis, Jozsef  Total change: 6.80  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Erkel League 2022-23 R 2-3 Hungary North HUN 2022-12-04
RcRownchangeKK*chgGame
 1958 1962 1.00 2 -0.01 20 -0.20 
  Veres, Istvan 1957 HUN0.501-0.0120-0.20 
  Laszlo, Csaba 1959 HUN0.5010.00200.00 

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)
 
 Heves-Nograd County Team Ch. 2022-23 R1-2 Petervasara HUN 2022-12-11
RcRownchangeKK*chgGame
 1898 1962 1.50 2 0.35 20 7.00 
  Takacs, Peter 1715 HUN1.0010.19203.80 
  Domany, Mihaly 2080 HUN0.5010.16203.20 

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)
 

 

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