Individual Calculations April 2023
 Lovas, Daniel Dr.  Total change: 11.00  Rating chartPersonal card
 HUN Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R 9-10 Hungary South East HUN 2023-03-12
RcRownchangeKK*chgGame
 2019 1999 1.50 2 0.55 20 11.00 
  Molnar, Gabor 1985 HUN1.0010.48209.60 
  Salanki, Endre 2052 HUN0.5010.07201.40 

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)
 

 

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