Individual Calculations February 2023
 Harkai, Emma  Total change: 68.40  Rating chartPersonal card
 Evadnyito V. Premium Nemzetkozi Sakkverseny Budapest Budapest HUN 2023-01-05
RcRownchangeKK*chgGame
 1953 1760 3.50 7 1.71 40 68.40 
  Restas, Peter f2000 HUN1.0010.804032.00 
  Szabo, Abel 2079 HUN0.001-0.1340-5.20 
  Laszlo, Csaba 1975 HUN0.5010.274010.80 
  Lehocz, Jozsef Jr. 1956 HUN0.001-0.2540-10.00 
  Makay, Mark Janos 1907 HUN0.5010.20408.00 
  Petervari, Szabolcs 1924 HUN0.5010.22408.80 
  Buri, Kata 1832 HUN1.0010.604024.00 

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)
 

 

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