Individual Calculations February 2023
 Antal, Gyorgy  Total change: -22.80  Rating chartPersonal card
 Evadnyito V. Premium Nemzetkozi Sakkverseny B U1800 Budapest HUN 2023-01-05
RcRownchangeKK*chgGame
 1364 1448 0.00 2 -1.14 20 -22.80 
  Karacsonyi, Luca 1655 HUN0.001-0.2320-4.60 
  Heller, Gergo 1072 HUN0.001-0.9120-18.20 

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)
 

 

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