Individual Calculations January 2023
 Eberth, Zoltan Bela  Total change: 2.60  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Barcza League 2022-23 R 2 Hungary North East HUN 2022-12-04
RcRownchangeKK*chgGame
 2106 2084 0.50 1 0.03 20 0.60 
  Molnar, Balazs 2106 HUN0.5010.03200.60 

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)
 
 Heves-Nograd County Team Ch. 2022-23 R1-2 Petervasara HUN 2022-12-11
RcRownchangeKK*chgGame
 1715 2084 1.00 1 0.10 20 2.00 
  Takacs, Peter 1715 HUN1.0010.10202.00 

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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