Individual Calculations March 2023
 Onodi, Miklos  Total change: 30.40  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Bilek Istvan Memorial Group R 7-8 Budapest HUN 2023-02-05
RcRownchangeKK*chgGame
 1930 1837 0.50 1 0.13 40 5.20 
  Biro, Laszlo 1930 HUN0.5010.13405.20 

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)
 
 HUN Team Ch. 2nd Div. Erkel League 2022-23 R5-6 Hungary North HUN 2023-02-12
RcRownchangeKK*chgGame
 1914 1837 0.50 1 0.11 40 4.40 
  Andreeva, Elena 1914 HUN0.5010.11404.40 

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)
 
 Wellness Chess Tour Grand Prix 2. Sopron Sopron HUN 2023-02-23
RcRownchangeKK*chgGame
 1900 1837 3.00 6 0.52 40 20.80 
  Meszaros, Andras m2163 HUN1.0010.874034.80 
  Egri, Laszlo Jr. 2229 HUN0.001-0.0840-3.20 
  Sarok, Peter 2086 HUN0.001-0.1940-7.60 
  Nyari, Rajmund 1437  * HUN1.0010.08403.20 
  Varga, Richard 2031 HUN0.001-0.2540-10.00 
  Szabo, Ladislav 1452 SVK1.0010.09403.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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