Individual Calculations January 2023
 Toth, Daniel  Total change: -7.20  Rating chartPersonal card
 HUN Team Ch. 1st Div. Maroczy League 2022-23 R 2-3 Hungary East HUN 2022-12-04
RcRownchangeKK*chgGame
 1904 2195 1.00 1 0.15 20 3.00 
  Csukerda, Attila 1904 HUN1.0010.15203.00 

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)
 
 HUN Team Ch. 2nd Div. Erkel League 2022-23 R 2-3 Hungary North HUN 2022-12-04
RcRownchangeKK*chgGame
 2177 2195 0.50 1 -0.03 20 -0.60 
  Koczka, Zsolt f2177 HUN0.501-0.0320-0.60 

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
 2009 2195 1.00 2 -0.48 20 -9.60 
  Vass, Attila 1962 HUN0.501-0.2920-5.80 
  Harmatosi, Jozsef f2056 HUN0.501-0.1920-3.80 

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)
 

 

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