Individual Calculations February 2023
 Szurkos, Andras  Total change: 2.20  Rating chartPersonal card
 Evadnyito V. Premium Nemzetkozi Sakkverseny B U1800 Budapest HUN 2023-01-05
RcRownchangeKK*chgGame
 1520 1574 4.00 6 0.60 20 12.00 
  Kovacs, Abel 1330 ROU1.0010.20204.00 
  Nagy, Daniel 1614 HUN0.5010.06201.20 
  Juhasz, Istvan Tuvsindzsargal 1603 HUN0.5010.04200.80 
  Szendeff, Miklos 1688 HUN0.001-0.3420-6.80 
  Peterfia, Ferenc 1480 HUN1.0010.37207.40 
  Farkas, Sara 1403 HUN1.0010.27205.40 

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)
 
 Budapest Team Ch. 2022-23 Bilek Istvan Memorial Group R6 Budapest HUN 2023-01-22
RcRownchangeKK*chgGame
 1584 1574 0.00 1 -0.49 20 -9.80 
  Pinter, Tamas 1584 HUN0.001-0.4920-9.80 

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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