Individual Calculations February 2023
 Barati, Peter  Total change: 2.40  Rating chartPersonal card
 Palotasakk 2023 Evindito U1800 Budapest HUN 2023-01-13
RcRownchangeKK*chgGame
 1521 1118 0.50 3 0.19 20 3.80 
  Mate, Maria 1714 HUN0.5010.48209.60 
  Meszaros, Szilveszter 1385 HUN0.001-0.1820-3.60 
  Fabian, Laszlo 1465 HUN0.001-0.1120-2.20 

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)
 
 Budapest Team Ch. 2022-23 Bilek Istvan Memorial Group R6 Budapest HUN 2023-01-22
RcRownchangeKK*chgGame
 1541 1118 0.00 1 -0.07 20 -1.40 
  Mercz, Bela 1541 HUN0.001-0.0720-1.40 

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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